Less than zero t1 is earlier than t2. Zero t1 is the same as t2. Greater than zero t1 is later than t2.
>=1 Changes were saved by the user. 0 No changes were saved by the user. -1 An error occurred.
ID_PSREBOOTSYSTEM A page sent the PSM_REBOOTSYSTEM message to the property sheet. The computer must be restarted for the user's changes to take effect. ID_PSRESTARTWINDOWS A page sent the PSM_RESTARTWINDOWS message to the property sheet.Windows must be restarted for the user's changes to take effect.
S_OK The operation completed successfully. E_OUTOFMEMORY There is insufficient memory to complete the operation. E_INVALIDARG One or more arguments are not valid. E_FAIL The operation failed.
S_OK The operation completed successfully. E_OUTOFMEMORY There is insufficient memory to complete the operation. E_INVALIDARG One or more arguments are not valid. E_FAIL The operation failed.
lParam A pointer to an NMCUSTOMSPLITRECTINFO to receive bounding rectangles information. The NMCUSTOMSPLITRECTINFO structure is sent with the notification code as a request for the parent to provide measurements for the rectangles of the split button. Return value Return CDRF_SKIPDEFAULT to tell the button control to use the values returned in the NMCUSTOMSPLITRECTINFO structure; otherwise, return CDRF_DODEFAULT.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
wParam The LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code. lParam Handle to the combo box.
lParam + A pointer to an structure containing information about the notification code and the item that was inserted. +
lParam + A pointer to an structure that contains information about the notification code and the deleted item. +
lParam A pointer to an structure that contains information about the notification code.
lParam A pointer to an structure that contains information about how the user concluded the edit operation.
lParam A pointer to an structure that contains information about how the user concluded the edit operation.
lParam A pointer to an structure that contains information about the notification code.
lParam A pointer to a structure that contains information about the notification code.
lParam A pointer to an NMHDR structure that contains additional information about this notification.
lParam A pointer to an NMHDR structure that contains additional information about this notification.
lParam A pointer to an NMHDR structure that contains additional information about this notification.
lParam A pointer to an NMHDR structure that contains additional information about this notification.
lParam + A pointer to a custom draw-related structure that contains information about the drawing operation. The following list specifies the controls and + their associated structures. + Rebar, trackbar, and header NMCUSTOMDRAW List view NMLVCUSTOMDRAW Tooltip NMTTCUSTOMDRAW Tree view NMTVCUSTOMDRAW Toolbar NMTBCUSTOMDRAW
Control Custom Draw Structure
lParam A pointer to an NMHDR structure that contains additional information about this notification. Return value + Unless otherwise specified, return zero to allow the control to process the hover normally, or nonzero to prevent the hover from being processed. +
lParam + A pointer to a NMMOUSE structure that contains information about the notification code. The pt member contains the mouse coordinates of the hit + test message. + Return value + Unless otherwise specified, return zero to allow the control to perform default processing of the hit test message, or return one of the HT* + values documented under WM_NCHITTEST to override the default hit test processing. +
lParam A pointer to an NMKEY structure that contains additional information about the key that caused the notification code. Return value Return nonzero to prevent the control from processing the key, or zero otherwise.
lParam A pointer to an NMHDR structure that contains additional information about this notification.
lParam A pointer to an NMMOUSE structure that contains additional information about this notification. Return value Return zero to enable the control to set the cursor or nonzero to prevent the control from setting the cursor.
lParam A pointer to an NMCHAR structure that contains additional information about the character that caused the notification code.
lParam A pointer to an NMTOOLTIPSCREATED structure that contains additional information about this notification.
lParam A pointer to an NMHDR structure that contains additional information about this notification.
lParam A pointer to an NMHDR structure that contains additional information about this notification.
lParam A pointer to an NMHDR structure that contains additional information about this notification.
lParam A pointer to an NMCUSTOMTEXT structure that contains additional information about this notification.
lParam A pointer to an NMTVSTATEIMAGECHANGING structure that contains additional information about this notification.
0 Left button 1 Right button 2 Middle button
TTF_IDISHWND If this flag is set, idFrom is the tool's handle. Otherwise, it is the tool's identifier. TTF_RTLREADING Windows can be mirrored to display languages such as Hebrew or Arabic that read right-to-left (RTL). Normally, tooltip text is read in same direction as the text in its parent window. To have a tooltip read in the opposite direction from its parent window, add the TTF_RTLREADING flag to the uFlags member when processing the notification. TTF_DI_SETITEM Version 4.70. If you add this flag to uFlags while processing the notification, the tooltip control will retain the supplied information and not request it again.
OK PSBTN_OK Cancel PSBTN_CANCEL Apply PSBTN_APPLYNOW Close PSBTN_FINISH
Set the PSP_USEHEADERSUBTITLE flag in the dwFlags member. Set the PSH_WIZARD97 flag in the dwFlags member of the page's PROPSHEETHEADER structure. Make sure that the PSP_HIDEHEADER flag in the dwFlags member is not set.
Set the PSP_USEHEADERTITLE flag in the dwFlags member. Set the PSH_WIZARD97 flag in the dwFlags member of the page's PROPSHEETHEADER structure. Make sure that the PSP_HIDEHEADER flag in the dwFlags member is not set.
PSCB_BUTTONPRESSED Version 6.0 and later.Indicates the user pressed a button in the property sheet dialog box.To enable this, specify PSH_USECALLBACK in PROPSHEETHEADER.dwFlags and specify the name of this callback function in PROPSHEETHEADER.pfnCallback. The lParam value is one of the following. Note that only PSBTN_CANCEL is valid when you are using the Aero wizard style(PSH_AEROWIZARD). + OK PSBTN_OK Cancel PSBTN_CANCEL Apply PSBTN_APPLYNOW Close PSBTN_FINISH
Button pressed lParam value Note that Comctl32.dll versions 6 and later are not redistributable.To use these versions of Comctl32.dll, specify the particular version in a manifest. For more information on manifests, see Enabling Visual Styles. PSCB_INITIALIZED Indicates that the property sheet is being initialized. The lParam value is zero for this message. PSCB_PRECREATE Indicates that the property sheet is about to be created. The hwndDlg parameter is NULL, and the lParam parameter is the address of a dialog template in memory.This template is in the form of a DLGTEMPLATE or DLGTEMPLATEEX structure followed by one or more DLGITEMTEMPLATE structures.This message is not applicable if you are using the Aero wizard style(PSH_AEROWIZARD).
<A HREF = "executablestring" > Hyperlink Text</A>zero The item has no child items. one The item has one or more child items. I_CHILDRENCALLBACK The parent window keeps track of whether the item has child items.In this case, when the tree-view control needs to display the item, the control sends the parent a TVN_GETDISPINFO notification code to determine whether the item has child items. If the tree-view control has the TVS_HASBUTTONS style, it uses this member to determine whether to display the button indicating the presence of child items. You can use this member to force the control to display the button even though the item does not have any child items inserted. This allows you to display the button while minimizing the control's memory usage by inserting child items only when the item is visible or expanded. I_CHILDRENAUTO Version 6.0 Intended for internal use; not recommended for use in applications.The tree-view control automatically determines whether the item has child items. This flag may not be supported in future versions of Comctl32.dll.Also, this flag is not defined in commctrl.h.Add the following definition to the source files of your application to use the flag: #define I_CHILDRENAUTO (-2)
zero The item has no child items. one The item has one or more child items. I_CHILDRENCALLBACK The parent window keeps track of whether the item has child items.In this case, when the tree-view control needs to display the item, the control sends the parent a TVN_GETDISPINFO notification code to determine whether the item has child items. If the tree-view control has the TVS_HASBUTTONS style, it uses this member to determine whether to display the button indicating the presence of child items. You can use this member to force the control to display the button even though the item does not have any child items inserted. This allows you to display the button while minimizing the control's memory usage by inserting child items only when the item is visible or expanded. I_CHILDRENAUTO Version 6.0 Intended for internal use; not recommended for use in applications.The tree-view control automatically determines whether the item has child items. This flag may not be supported in future versions of Comctl32.dll.Also, this flag is not defined in commctrl.h.Add the following definition to the source files of your application to use the flag: #define I_CHILDRENAUTO (-2)
CredUIPromptForWindowsCredentials is consistent with the current Windows user interface. CredUIPromptForWindowsCredentials is more extensible, allowing integration of additional authentication mechanisms such as biometrics and smart cards. CredUIPromptForWindowsCredentials is compliant with the Common Criteria specification.
A SEC_WINNT_AUTH_IDENTITY_EX2 structure for identity credentials. The function does not accept other SEC_WINNT_AUTH_IDENTITY structures. A KERB_INTERACTIVE_LOGON or KERB_INTERACTIVE_UNLOCK_LOGON structure for password credentials. A KERB_CERTIFICATE_LOGON or KERB_CERTIFICATE_UNLOCK_LOGON structure for smart card certificate credentials. GENERIC_CRED for generic credentials.
A SEC_WINNT_AUTH_IDENTITY_EX2 structure for identity credentials. The function does not accept other SEC_WINNT_AUTH_IDENTITY structures. A KERB_INTERACTIVE_LOGON or KERB_INTERACTIVE_UNLOCK_LOGON structure for password credentials. A KERB_CERTIFICATE_LOGON or KERB_CERTIFICATE_UNLOCK_LOGON structure for smart card certificate credentials. GENERIC_CRED for generic credentials.
DWM_CLOAKED_APP 0x0000001 The window was cloaked by its owner application. DWM_CLOAKED_SHELL 0x0000002 The window was cloaked by the Shell. DWM_CLOAKED_INHERITED 0x0000004 The cloak value was inherited from its owner window.
An array of RGBQUAD. The elements of the array that make up the color table. + An array of 16-bit unsigned integers that specifies indexes into the currently realized logical palette. This use of bmiColors is allowed for + functions that use DIBs. When bmiColors elements contain indexes to a realized logical palette, they must also call the following bitmap + functions: CreateDIBitmap, CreateDIBPatternBrush, CreateDIBSection (The iUsage parameter of CreateDIBSection must be set to DIB_PAL_COLORS.) +
0 The number of bits-per-pixel is specified or is implied by the JPEG or PNG format. 1 + The bitmap is monochrome, and the bmiColors member of BITMAPINFO contains two entries. Each bit in the bitmap array represents a pixel. If the + bit is clear, the pixel is displayed with the color of the first entry in the bmiColors table; if the bit is set, the pixel has the color of the + second entry in the table. + 4 + The bitmap has a maximum of 16 colors, and the bmiColors member of BITMAPINFO contains up to 16 entries. Each pixel in the bitmap is represented + by a 4-bit index into the color table. For example, if the first byte in the bitmap is 0x1F, the byte represents two pixels. The first pixel + contains the color in the second table entry, and the second pixel contains the color in the sixteenth table entry. + 8 + The bitmap has a maximum of 256 colors, and the bmiColors member of BITMAPINFO contains up to 256 entries. In this case, each byte in the array + represents a single pixel. + 16 + The bitmap has a maximum of 2^16 colors. If the biCompression member of the BITMAPINFOHEADER is BI_RGB, the bmiColors member of BITMAPINFO is + NULL. Each WORD in the bitmap array represents a single pixel. The relative intensities of red, green, and blue are represented with five bits + for each color component. The value for blue is in the least significant five bits, followed by five bits each for green and red. The most + significant bit is not used. The bmiColors color table is used for optimizing colors used on palette-based devices, and must contain the number + of entries specified by the biClrUsed member of the BITMAPINFOHEADER. + + If the biCompression member of the BITMAPINFOHEADER is BI_BITFIELDS, the bmiColors member contains three DWORD color masks that specify the red, + green, and blue components, respectively, of each pixel. Each WORD in the bitmap array represents a single pixel. + + When the biCompression member is BI_BITFIELDS, bits set in each DWORD mask must be contiguous and should not overlap the bits of another mask. + All the bits in the pixel do not have to be used. + 24 + The bitmap has a maximum of 2^24 colors, and the bmiColors member of BITMAPINFO is NULL. Each 3-byte triplet in the bitmap array represents the + relative intensities of blue, green, and red, respectively, for a pixel. The bmiColors color table is used for optimizing colors used on + palette-based devices, and must contain the number of entries specified by the biClrUsed member of the BITMAPINFOHEADER. + 32 + The bitmap has a maximum of 2^32 colors. If the biCompression member of the BITMAPINFOHEADER is BI_RGB, the bmiColors member of BITMAPINFO is + NULL. Each DWORD in the bitmap array represents the relative intensities of blue, green, and red for a pixel. The value for blue is in the least + significant 8 bits, followed by 8 bits each for green and red. The high byte in each DWORD is not used. The bmiColors color table is used for + optimizing colors used on palette-based devices, and must contain the number of entries specified by the biClrUsed member of the BITMAPINFOHEADER. + + If the biCompression member of the BITMAPINFOHEADER is BI_BITFIELDS, the bmiColors member contains three DWORD color masks that specify the red, + green, and blue components, respectively, of each pixel. Each DWORD in the bitmap array represents a single pixel. + + When the biCompression member is BI_BITFIELDS, bits set in each DWORD mask must be contiguous and should not overlap the bits of another mask. + All the bits in the pixel do not need to be used. +
> 0 The font mapper transforms this value into device units and matches it against the cell height of the available fonts. 0 The font mapper uses a default height value when it searches for a match. < 0 The font mapper transforms this value into device units and matches its absolute value against the character height of the available fonts.
METHOD_BUFFERED METHOD_IN_DIRECT METHOD_OUT_DIRECT METHOD_NEITHER
FILE_ANY_ACCESS Request all access. FILE_READ_ACCESS Request read access. Can be used with FILE_WRITE_ACCESS. FILE_WRITE_ACCESS Request write access. Can be used with FILE_READ_ACCESS.
If the function fails, the return value + is NULL. To get extended error information, call Marshal.GetLastWin32Error.
LHND 0x0042 Combines LMEM_MOVEABLE and LMEM_ZEROINIT. LMEM_FIXED 0x0000 Allocates fixed memory. The return value is a pointer to the memory object. LMEM_MOVEABLE 0x0002 + Allocates movable memory. Memory blocks are never moved in physical memory, but they can be moved within the default heap. + The return value is a handle to the memory object. To translate the handle to a pointer, use the LocalLock function. This value cannot be combined with LMEM_FIXED. LMEM_ZEROINIT 0x0040 Initializes memory contents to zero. LPTR 0x0040 Combines LMEM_FIXED and LMEM_ZEROINIT. NONZEROLHND Same as LMEM_MOVEABLE. NONZEROLPTR Same as LMEM_FIXED.
LMEM_DISCARDABLE LMEM_NOCOMPACT LMEM_NODISCARD
LMEM_MOVEABLE 0x0002 + Allocates fixed or movable memory. + + If the memory is a locked LMEM_MOVEABLE memory block or a LMEM_FIXED memory block and this flag is not specified, the memory can only be reallocated + in place. +
LMEM_ZEROINIT 0x0040 Causes the additional memory contents to be initialized to zero if the memory object is growing in size.
The current user's specific language. For example, for US English (1033). The current user's primary language. For example, for English (9). The current system's specific language. The current system's primary language. A nonspecific worldwide language. Language neutral (0).
"FAB-DC-01" "\\FAB-DC-01" "FAB-DC-01.fabrikam.com" "\\FAB-DC-01.fabrikam.com"
"FAB-DC-01" "\\FAB-DC-01" "FAB-DC-01.fabrikam.com" "\\FAB-DC-01.fabrikam.com"
"FAB-DC-01" "\\FAB-DC-01" "FAB-DC-01.fabrikam.com" "\\FAB-DC-01.fabrikam.com"
"FAB-DC-01" "\\FAB-DC-01" "FAB-DC-01.fabrikam.com" "\\FAB-DC-01.fabrikam.com"
-
+
-
+
S_OK +The COM library was initialized successfully on this thread. +
+ -
+
S_FALSE +The COM library is already initialized on this thread. +
+ -
+
RPC_E_CHANGED_MODE +A previous call to CoInitializeEx specified the concurrency model for this thread as multithreaded apartment (MTA). This could also indicate that a change from neutral-threaded apartment to single-threaded apartment has occurred. +
+
-
+
-
+
S_FALSE +The COM library is already initialized on this thread. +
+ -
+
OLE_E_WRONGCOMPOBJ +The versions of COMPOBJ.DLL and OLE2.DLL on your machine are incompatible with each other. +
+ -
+
RPC_E_CHANGED_MODE +A previous call to CoInitializeEx specified the concurrency model for this thread as multithreaded apartment (MTA). This could also indicate that a change from neutral-threaded apartment to single-threaded apartment has occurred. +
+
-
+
-
+
S_OK +The VT types are recognized and all items that can be freed have been freed. +
+ -
+
STG_E_INVALID_PARAMETER +The variant has an unknown VT type. +
+
-
+
-
+
S_OK +The VT types are recognized and all items that can be freed have been freed. +
+ -
+
STG_E_INVALID_PARAMETER +The variant has an unknown VT type. +
+
STGFMT_DOCFILE 0, or FILE_FLAG_NO_BUFFERING.For more information, see CreateFile.If the sector size of the file, specified in pStgOptions, is not an integer multiple of the underlying disk's physical sector size, this operation will fail. All other values of stgfmt Must be 0.
STGFMT_DOCFILE 0, or FILE_FLAG_NO_BUFFERING.For more information, see CreateFile.If the sector size of the file, specified in pStgOptions, is not an integer multiple of the underlying disk's physical sector size, this operation will fail. All other values of stgfmt Must be 0.
-
+
-
+
S_OK +Indicates that the file contains a storage object. +
+ -
+
S_FALSE +Indicates that the file does not contain a storage object. +
+ -
+
STG_E_FILENOTFOUND +Indicates that the file was not found. +
+
The user is willing to risk losing the data. The low-memory save sequence will be used to safely save the storage object to a smaller file. + A previous commit returned STG_E_MEDIUMFULL, but overwriting the existing data would provide enough space to commit changes to the storage object. +
-
+
-
+
Returns 1 if propvar1 is greater than propvar2 +
+ -
+
Returns 0 if propvar1 equals propvar2 +
+ -
+
Returns -1 if propvar1 is less than propvar2 +
+
-
+
-
+
Returns 1 if propvar1 is greater than propvar2 +
+ -
+
Returns 0 if propvar1 equals propvar2 +
+ -
+
Returns -1 if propvar1 is less than propvar2 +
+
ERROR_NOT_FOUND Target information for the named server is not available.
CRED_CACHE_TARGET_INFORMATION (0x1) Cache the TargetInfo for a subsequent read using CredGetTargetInfo.
CRED_TYPE_DOMAIN_CERTIFICATE CRED_TYPE_DOMAIN_PASSWORD
ERROR_INVALID_PARAMETER None of the naming parameters were specified. ERROR_NOT_FOUND There are no credentials matching the specified naming parameters. ERROR_NO_SUCH_LOGON_SESSION The logon session does not exist or there is no credential set associated with this logon session. Network logon sessions do not have an associated credential set. ERROR_INVALID_FLAGS A flag that is not valid was specified for the Flags parameter.
CRED_PERSIST_SESSION (0x1) The credential persists for the life of the logon session. It will not be visible to other logon sessions of this same user. It will not exist after this user logs off and back on. CRED_PERSIST_LOCAL_MACHINE (0x2) The credential persists for all subsequent logon sessions on this same computer. It is visible to other logon sessions of this same user on this same computer and not visible to logon sessions for this user on other computers. + Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Starter and Windows XP Home Edition: This value is not supported.CRED_PERSIST_ENTERPRISE (0x3) The credential persists for all subsequent logon sessions on this same computer. It is visible to other logon sessions of this same user on this same computer and to logon sessions for this user on other computers. + This option can be implemented as locally persisted credential if the administrator or user configures the user account to not have roam-able state. For instance, if the user has no roaming profile, the credential will only persist locally. Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Starter and Windows XP Home Edition: This value is not supported.
CRED_TI_SERVER_FORMAT_UNKNOWN (0x1) Set if the authentication package cannot determine whether the server name is a DNS name or a NetBIOS name. In that case, the NetbiosServerName member is set to NULL and the DnsServerName member is set to the server name of unknown format. CRED_TI_DOMAIN_FORMAT_UNKNOWN (0x2) Set if the authentication package cannot determine whether the domain name is a DNS name or a NetBIOS name. In that case, the NetbiosDomainName member is set to NULL and the DnsDomainName member is set to the domain name of unknown format. CRED_TI_ONLY_PASSWORD_REQUIRED (0x4) Set if the authentication package has determined that the server only needs a password to authenticate. The caller can use this flag to prompt only for a password and not a user name.
TRUSTEE_IS_NAME A pointer to a null-terminated string that contains the name of the trustee. TRUSTEE_IS_OBJECTS_AND_NAME + A pointer to an OBJECTS_AND_NAME structure that contains the name of the trustee and the names of the object types in an object-specific ACE. + TRUSTEE_IS_OBJECTS_AND_SID + A pointer to an OBJECTS_AND_SID structure that contains the SID of the trustee and the GUIDs of the object types in an object-specific ACE. + TRUSTEE_IS_SID Pointer to the SID of the trustee.
MSV1_0_PACKAGE_NAME The MSV1_0 authentication package name. MICROSOFT_KERBEROS_NAME The Kerberos authentication package name. NEGOSSP_NAME The Negotiate authentication package name.
STATUS_NO_SUCH_PACKAGE The specified authentication package is unknown to the LSA. STATUS_NAME_TOO_LONG The authentication package name exceeds 127 bytes.
Bit 31 30 29 28 27 26 - 16 15 - 0 Field Severity Severity Customer NT status MsgID Facility Code
Bit 0 - 1 2 3 4 - 15 16 - 31 Field Sev Customer Reserved Facility Code
The owner of an object The primary group of an object The discretionary access control list (DACL) of an object The system access control list (SACL) of an object
1 January 2 February 3 March 4 April 5 May 6 June 7 July 8 August 9 September 10 October 11 November 12 December
Less than zero t1 is earlier than t2. Zero t1 is the same as t2. Greater than zero t1 is later than t2.
0 Sunday 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday
1 January 2 February 3 March 4 April 5 May 6 June 7 July 8 August 9 September 10 October 11 November 12 December
A null-terminated string that contains the path and file name of the item. A PIDL that identifies the item's file object. Windows 7 and later only. A SHARDAPPIDINFO, SHARDAPPIDINFOIDLIST, or SHARDAPPIDINFOLINK structure that identifies the item through an AppUserModelID. See Application User Model IDs (AppUserModelIDs) for more information. Windows 7 and later only. An IShellLink object that identifies the item through a shortcut.
A null-terminated string that contains the path and file name of the item. A PIDL that identifies the item's file object. Windows 7 and later only. A SHARDAPPIDINFO, SHARDAPPIDINFOIDLIST, or SHARDAPPIDINFOLINK structure that identifies the item through an AppUserModelID. See Application User Model IDs (AppUserModelIDs) for more information. Windows 7 and later only. An IShellLink object that identifies the item through a shortcut.
A null-terminated string that contains the path and file name of the item. A PIDL that identifies the item's file object. Windows 7 and later only. A SHARDAPPIDINFO, SHARDAPPIDINFOIDLIST, or SHARDAPPIDINFOLINK structure that identifies the item through an AppUserModelID. See Application User Model IDs (AppUserModelIDs) for more information. Windows 7 and later only. An IShellLink object that identifies the item through a shortcut.
BFFM_INITIALIZED Not used, value is NULL. BFFM_IUNKNOWN A pointer to an IUnknown interface. BFFM_SELCHANGED A PIDL that identifies the newly selected item. BFFM_VALIDATEFAILED A pointer to a string that contains the invalid name. An application can use this data in an error dialog informing the user that the name was not valid.
SHCIDS_ALLFIELDS + Version 5.0. Compare all the information contained in the ITEMIDLIST structure, not just the display names. This flag is valid only for folder + objects that support the IShellFolder2 interface. For instance, if the two items are files, the folder should compare their names, sizes, file + times, attributes, and any other information in the structures. If this flag is set, the lower sixteen bits of lParam must be zero. + SHCIDS_CANONICALONLY + Version 5.0. When comparing by name, compare the system names but not the display names. When this flag is passed, the two items are compared by + whatever criteria the Shell folder determines are most efficient, as long as it implements a consistent sort function. This flag is useful when + comparing for equality or when the results of the sort are not displayed to the user. This flag cannot be combined with other flags. +
SW_SHOWNORMAL + Activates and displays a window. If the window is minimized or maximized, the system restores it to its original size and position. An + application should specify this flag when displaying the window for the first time. + SW_SHOWMAXIMIZED Activates the window and displays it as a maximized window. SW_SHOWMINIMIZED Activates the window and displays it as a minimized window.
SW_SHOWNORMAL + Activates and displays a window. If the window is minimized or maximized, the system restores it to its original size and position. An + application should specify this flag when displaying the window for the first time. + SW_SHOWMAXIMIZED Activates the window and displays it as a maximized window. SW_SHOWMINIMIZED Activates the window and displays it as a minimized window.
If the taskbar button represents a single window, the overlay icon is removed from the display. + If the taskbar button represents a group of windows and a previous overlay is still available (received earlier than the current overlay, but not + yet freed by a NULL value), then that previous overlay is displayed in place of the current overlay. +
If the taskbar button represents a single window, the overlay icon is removed from the display. + If the taskbar button represents a group of windows and a previous overlay is still available (received earlier than the current overlay, but not + yet freed by a NULL value), then that previous overlay is displayed in place of the current overlay. +
A ProgId. For example, "Paint.Picture". A URI protocol scheme. For example, "http". A file extension. For example, ".txt". A registry path under HKEY_CLASSES_ROOT that names a subkey that contains one or more Shell verbs. This key will have a subkey that conforms to the Shell verb registry schema, such as shell\verb name .
edit Launches an editor and opens the document for editing.If lpFile is not a document file, the function will fail. explore Explores the folder specified by lpFile. find Initiates a search starting from the specified directory. open Opens the file specified by the lpFile parameter. The file can be an executable file, a document file, or a folder. print Prints the document file specified by lpFile.If lpFile is not a document file, the function will fail. properties Displays the file or folder's properties.
REALTIME_PRIORITY_CLASS HIGH_PRIORITY_CLASS NORMAL_PRIORITY_CLASS IDLE_PRIORITY_CLASS
REALTIME_PRIORITY_CLASS HIGH_PRIORITY_CLASS NORMAL_PRIORITY_CLASS IDLE_PRIORITY_CLASS
This parameter is ignored. + + C++ ( nCode [in]. Type: int )
The hook code passed to the current hook procedure. The next hook procedure uses this code to determine how to + process the hook information. + + + C++ ( wParam [in]. Type: WPARAM )
The wParam value passed to the current hook procedure. The meaning of this parameter depends on the type of + hook associated with the current hook chain. + + + C++ ( lParam [in]. Type: LPARAM )
The lParam value passed to the current hook procedure. The meaning of this parameter depends on the type of + hook associated with the current hook chain. + +
This value is returned by the next hook procedure in the chain. The current hook procedure must also return this value. + The meaning of the return value depends on the hook type. For more information, see the descriptions of the individual hook procedures. +
If the function fails, the return value is zero. To get extended error information, call Marshal.GetLastWin32Error.
HWND_BOTTOM (HWND)1Places the window at the bottom of the Z order. If the hWnd parameter identifies a topmost window, the window loses its topmost status and is placed at the bottom of all other windows. HWND_NOTOPMOST (HWND)-2Places the window above all non-topmost windows (that is, behind all topmost windows). This flag has no effect if the window is already a non-topmost window. HWND_TOP (HWND)0Places the window at the top of the Z order. HWND_TOPMOST (HWND)-1Places the window above all non-topmost windows. The window maintains its topmost position even when it is deactivated.
The type of hook procedure to be installed. This parameter can be one of the following values. +
WH_CALLWNDPROC (4) Installs a hook procedure that monitors messages before the system sends them to the destination window procedure. For more information, see the CallWndProc hook procedure. WH_CALLWNDPROCRET (12) Installs a hook procedure that monitors messages after they have been processed by the destination window procedure. For more information, see the CallWndRetProc hook procedure. WH_CBT (5) Installs a hook procedure that receives notifications useful to a CBT application. For more information, see the CBTProc hook procedure. WH_DEBUG (9) Installs a hook procedure useful for debugging other hook procedures. For more information, see the DebugProc hook procedure. WH_FOREGROUNDIDLE (11) Installs a hook procedure that will be called when the application's foreground thread is about to become idle. This hook is useful for performing low priority tasks during idle time. For more information, see the ForegroundIdleProc hook procedure. WH_GETMESSAGE (3) Installs a hook procedure that monitors messages posted to a message queue. For more information, see the GetMsgProc hook procedure. WH_JOURNALPLAYBACK (1) Installs a hook procedure that posts messages previously recorded by a WH_JOURNALRECORD hook procedure. For more information, see the JournalPlaybackProc hook procedure. WH_JOURNALRECORD (0) Installs a hook procedure that records input messages posted to the system message queue. This hook is useful for recording macros. For more information, see the JournalRecordProc hook procedure. WH_KEYBOARD (2) Installs a hook procedure that monitors keystroke messages. For more information, see the KeyboardProc hook procedure. WH_KEYBOARD_LL (13) Installs a hook procedure that monitors low-level keyboard input events. For more information, see the LowLevelKeyboardProc hook procedure. WH_MOUSE (7) Installs a hook procedure that monitors mouse messages. For more information, see the MouseProc hook procedure. WH_MOUSE_LL (14) Installs a hook procedure that monitors low-level mouse input events. For more information, see the LowLevelMouseProc hook procedure. WH_MSGFILTER (-1) Installs a hook procedure that monitors messages generated as a result of an input event in a dialog box, message box, menu, or scroll bar. For more information, see the MessageProc hook procedure. WH_SHELL (10) Installs a hook procedure that receives notifications useful to shell applications. For more information, see the ShellProc hook procedure. WH_SYSMSGFILTER (6)
A pointer to the hook procedure. If the dwThreadId parameter is zero or specifies the identifier of a thread + created by a different process, the lpfn parameter must point to a hook procedure in a DLL. Otherwise, lpfn can point to a hook procedure in the code + associated with the current process. + + + C++ ( hMod [in]. Type: HINSTANCE )
A handle to the DLL containing the hook procedure pointed to by the lpfn parameter. The hMod parameter must + be set to NULL if the dwThreadId parameter specifies a thread created by the current process and if the hook procedure is within the code associated + with the current process. + + + C++ ( dwThreadId [in]. Type: DWORD )
The identifier of the thread with which the hook procedure is to be associated. For desktop apps, if this + parameter is zero, the hook procedure is associated with all existing threads running in the same desktop as the calling thread. For Windows Store + apps, see the Remarks section. + +
If the function succeeds, the return value is the handle to the hook procedure. If the function fails, the return value is NULL. +
Dk Gray, RGB(128,128,128) with COLOR_3DSHADOW Gray, RGB(192,192,192) with COLOR_3DFACE Lt Gray, RGB(223,223,223) with COLOR_3DLIGHT
-
+
-
+
0 +Do not open for read/write at any depth. This value should be used for read-only operations. +
+ -
+
OPEN_VIRTUAL_DISK_RW_DEPTH_DEFAULT (1) +Default value to use if no other value is desired. +
+ -
+
n (user-defined) +This integer value should be the number of merge levels plus one, if a merge operation is intended. +
+
0 Do not open for read/write at any depth. This value should be used for read-only operations. OPEN_VIRTUAL_DISK_RW_DEPTH_DEFAULT (1) Default value to use if no other value is desired. n (user-defined) This integer value should be the number of merge levels plus one, if a merge operation is intended.
If the function fails, the return value is zero. To get extended error information, call Marshal.GetLastWin32Error.
Vanara API Documentation
 | TaskDialogFooter Property |
+ The string to be used in the footer area of the dialog box. If the EnableHyperlinks member is true, then this string may contain hyper-links in the
+ form: Hyper-link Text.
+ WARNING: Enabling hyper-links when using content from an unsafe source may cause security vulnerabilities.
+
+ Namespace: + Vanara.Windows.Forms
+ Assembly: + Vanara.UI (in Vanara.UI.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| AuthenticationBuffer Constructor |
Overload List| + + | Name | Description |
|---|---|---|
 | AuthenticationBuffer(IntPtr, Int32) | Initializes a new instance of the AuthenticationBuffer class |
| AuthenticationBuffer(SecureString, SecureString) | Initializes a new instance of the AuthenticationBuffer class |
| AuthenticationBuffer(String, String) | Initializes a new instance of the AuthenticationBuffer class |
See AlsoVanara API Documentation
| TaskDialogButtonClicked Event |
Occurs when a button is clicked.
+ Namespace: + Vanara.Windows.Forms
+ Assembly: + Vanara.UI (in Vanara.UI.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| NTStatusSTATUS_ACPI_REG_HANDLER_FAILED Field |
The registration of an ACPI event failed.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| NTStatusDBG_REPLY_LATER Field |
Debugger will reply later.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Win32ErrorERROR_IPSEC_TRANSPORT_FILTER_ENDING_DELETION Field |
The transport filter is pending deletion.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Kernel32FindResource Method |
+ Determines the location of a resource with the specified type and name in the specified module.
+
To specify a language, use the FindResourceEx function.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Kernel32 (in Vanara.PInvoke.Kernel32.dll) Version: 1.0.2
Syntaxpublic static IntPtr FindResource( + Kernel32SafeLibraryHandle hModule, + SafeResourceId lpName, + SafeResourceId lpType +)
Parameters
- hModule
- Type: Vanara.PInvokeKernel32SafeLibraryHandle
+ A handle to the module whose portable executable file or an accompanying MUI file contains the resource. If this parameter is Null, the function + searches the module used to create the current process. + - lpName
- Type: Vanara.PInvokeSafeResourceId
+ The name of the resource. Alternately, rather than a pointer, this parameter can be MAKEINTRESOURCE, where wInteger is the integer identifier of the resource. + - lpType
- Type: Vanara.PInvokeSafeResourceId
+ The resource type. Alternately, rather than a pointer, this parameter can be MAKEINTRESOURCE, where wInteger is the integer identifier of the given + resource type. +
Return Value
Type: IntPtr+ If the function succeeds, the return value is a handle to the specified resource's information block. To obtain a handle to the resource, pass this + handle to the LoadResource(Kernel32SafeLibraryHandle, IntPtr) function. +
If the function fails, the return value is NULL. To get extended error information, call GetLastError.
See AlsoVanara API Documentation
| Ole32KnownShellItemPropertyKeysLinkTargetUrl Property |
Name: System.Link.TargetUrl -- PKEY_Link_TargetUrl
Description:
Type: String -- VT_LPWSTR (For variants: VT_BSTR)
FormatID: {5CBF2787-48CF-4208-B90E-EE5E5D420294}, 2 (PKEYs relating to URLs. Used by IE History.)
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Ole (in Vanara.PInvoke.Ole.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| HRESULTNS_E_TOO_MUCH_DATA_FROM_SERVER Field |
The server is sending too much data. The connection has been terminated.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Ole32KnownShellItemPropertyKeysPhotoFNumberNumerator Property |
Name: System.Photo.FNumberNumerator -- PKEY_Photo_FNumberNumerator
+ Description: Numerator of PKEY_Photo_FNumber +
Type: UInt32 -- VT_UI4
FormatID: {1B97738A-FDFC-462F-9D93-1957E08BE90C}, 100
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Ole (in Vanara.PInvoke.Ole.dll) Version: 1.0.2
SyntaxProperty Value
Type: Ole32PROPERTYKEYSee AlsoVanara API Documentation
| HRESULTOSS_TYPE_NOT_SUPPORTED Field |
OSS ASN.1 Error: Invalid data.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| NTStatusSTATUS_INVALID_TASK_INDEX Field |
The specified task index is invalid.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Win32ErrorERROR_INVALID_CLUSTER_IPV6_ADDRESS Field |
The address is not valid for an IPv6 Address resource. A global IPv6 address is required, and it must match a cluster network. Compatibility addresses are not permitted.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| UxThemeDrawThemeTextOptionsptShadowOffset Field |
[Missing <summary> documentation for "F:Vanara.PInvoke.UxTheme.DrawThemeTextOptions.ptShadowOffset"]
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.UxTheme (in Vanara.PInvoke.UxTheme.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Win32ErrorERROR_CANT_DISABLE_MANDATORY Field |
The group cannot be disabled.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Win32ErrorERROR_ICM_NOT_ENABLED Field |
Image Color Management is not enabled.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Win32ErrorERROR_LOG_PINNED Field |
The log space cannot be reclaimed because the log is pinned.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| AclUISI_OBJECT_INFOguidObjectType Field |
A GUID for the object. This member is ignored unless the SI_OBJECT_GUID flag is set in dwFlags.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.AclUI (in Vanara.PInvoke.AclUI.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| CustomDrawBaseNotifyDefault Method |
+ Notifies a control that it is the default button so that its appearance and behavior is adjusted accordingly.
+
+ Namespace: + Vanara.Windows.Forms
+ Assembly: + Vanara.UI (in Vanara.UI.dll) Version: 1.0.2
SyntaxParameters
- value
- Type: SystemBoolean
true if the control should behave as a default button; otherwise false.
Implements
IButtonControlNotifyDefault(Boolean)See AlsoVanara API Documentation
| AdvApi32PSID Constructor (AdvApi32PSID) |
Initializes a new instance of the AdvApi32PSID class.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Security (in Vanara.PInvoke.Security.dll) Version: 1.0.2
SyntaxParameters
- psid
- Type: Vanara.PInvokeAdvApi32PSID
The existing AdvApi32PSID instance to duplicate.
See AlsoVanara API Documentation
| Win32ErrorERROR_IPSEC_IKE_PROCESS_ERR_TRANS Field |
Error processing the transform payload.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Win32ErrorERROR_NO_PROC_SLOTS Field |
The system cannot start another process at this time.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Ole32KnownShellItemPropertyKeysParsingPath Property |
Name: System.ParsingPath -- PKEY_ParsingPath
+ Description: This is the shell namespace path to the item. This path may be passed to + SHParseDisplayName to parse the path to the correct shell folder. + If the item is a file, the value is identical to System.ItemPathDisplay. + If the item cannot be accessed through the shell namespace, this value is VT_EMPTY. +
Type: String -- VT_LPWSTR (For variants: VT_BSTR)
FormatID: (FMTID_ShellDetails) {28636AA6-953D-11D2-B5D6-00C04FD918D0}, 30
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Ole (in Vanara.PInvoke.Ole.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Shell32SHGetFolderPathEx Method |
+ Retrieves the full path of a known folder identified by the folder's KNOWNFOLDERID. This extends SHGetKnownFolderPath by allowing you to set the initial size of the string buffer.
+
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shell32 (in Vanara.PInvoke.Shell32.dll) Version: 1.0.2
Syntaxpublic static HRESULT SHGetFolderPathEx( + Guid rfid, + Shell32KNOWN_FOLDER_FLAG dwFlags, + [OptionalAttribute] AdvApi32SafeTokenHandle hToken, + StringBuilder pszPath, + uint cchPath +)
Parameters
- rfid
- Type: SystemGuid
A reference to the KNOWNFOLDERID that identifies the folder. - dwFlags
- Type: Vanara.PInvokeShell32KNOWN_FOLDER_FLAG
Flags that specify special retrieval options. This value can be 0; otherwise, one or more of the KNOWN_FOLDER_FLAG values. - hToken (Optional)
- Type: Vanara.PInvokeAdvApi32SafeTokenHandle
An access token that represents a particular user. If this parameter is NULL, which is the most common usage, the function requests the known folder for the current user. +Request a specific user's folder by passing the hToken of that user. This is typically done in the context of a service that has sufficient privileges to retrieve the token of a given user. That token must be opened with TOKEN_QUERY and TOKEN_IMPERSONATE rights. In some cases, you also need to include TOKEN_DUPLICATE. In addition to passing the user's hToken, the registry hive of that specific user must be mounted. See Access Control for further discussion of access control issues.
Assigning the hToken parameter a value of -1 indicates the Default User. This allows clients of SHGetKnownFolderPath to find folder locations (such as the Desktop folder) for the Default User. The Default User user profile is duplicated when any new user account is created, and includes special folders such as Documents and Desktop. Any items added to the Default User folder also appear in any new user account. Note that access to the Default User folders requires administrator privileges.
- pszPath
- Type: System.TextStringBuilder
A null-terminated, Unicode string. This buffer must be of size cchPath. When SHGetFolderPathEx returns successfully, this parameter contains the path for the known folder. - cchPath
- Type: SystemUInt32
The size of the ppszPath buffer, in characters.
Return Value
Type: HRESULT[Missing <returns> documentation for "M:Vanara.PInvoke.Shell32.SHGetFolderPathEx(System.Guid,Vanara.PInvoke.Shell32.KNOWN_FOLDER_FLAG,Vanara.PInvoke.AdvApi32.SafeTokenHandle,System.Text.StringBuilder,System.UInt32)"]
See AlsoVanara API Documentation
| JA Properties |
The Ole32KnownShellItemPropertyKeysContactJA type exposes the following members.
Properties| + + | Name | Description |
|---|---|---|
  | CompanyNamePhonetic | Name: System.Contact.JA.CompanyNamePhonetic -- PKEY_Contact_JA_CompanyNamePhonetic + Description: + Type: String -- VT_LPWSTR (For variants: VT_BSTR) FormatID: {897B3694-FE9E-43E6-8066-260F590C0100}, 2 |
| FirstNamePhonetic | Name: System.Contact.JA.FirstNamePhonetic -- PKEY_Contact_JA_FirstNamePhonetic + Description: + Type: String -- VT_LPWSTR (For variants: VT_BSTR) FormatID: {897B3694-FE9E-43E6-8066-260F590C0100}, 3 |
| LastNamePhonetic | Name: System.Contact.JA.LastNamePhonetic -- PKEY_Contact_JA_LastNamePhonetic + Description: + Type: String -- VT_LPWSTR (For variants: VT_BSTR) FormatID: {897B3694-FE9E-43E6-8066-260F590C0100}, 4 |
See AlsoVanara API Documentation
| INHERITED_FROM Methods |
The AdvApi32INHERITED_FROM type exposes the following members.
Methods| + + | Name | Description |
|---|---|---|
| Equals | Indicates whether this instance and a specified object are equal. (Inherited from ValueType.) |
| GetHashCode | Returns the hash code for this instance. (Inherited from ValueType.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| ToString | (Overrides ValueTypeToString.) |
Extension Methods| + + | Name | Description |
|---|---|---|
 | GetPropertyValueT | Gets a named property value from an object. (Defined by ReflectionExtensions.) |
| InvokeMethod(String, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethod(String, Type, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethodT(String, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethodT(String, Type, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
See AlsoVanara API Documentation
| SAFEARRAYBOUND Fields |
The OleAut32SAFEARRAYBOUND type exposes the following members.
Fields| + + | Name | Description |
|---|---|---|
 | cElements | The number of elements in the dimension. |
| lLbound | The lower bound of the dimension. |
See AlsoVanara API Documentation
| Shell32THUMBBUTTONszTip Field |
A wide character array that contains the text of the button's tooltip, displayed when the mouse pointer hovers over the button.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shell32 (in Vanara.PInvoke.Shell32.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| TaskSchdITaskFolderCollectionGetEnumerator Method |
Returns an enumerator that iterates through a collection.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.TaskSchd (in Vanara.PInvoke.TaskSchd.dll) Version: 1.0.2
SyntaxReturn Value
Type: IEnumeratorAn IEnumerator object that can be used to iterate through the collection.
Implements
IEnumerableGetEnumeratorSee AlsoVanara API Documentation
| ComCtl32ComboBoxNotification Enumeration |
Combo Box Notification Codes
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.ComCtl32 (in Vanara.PInvoke.ComCtl32.dll) Version: 1.0.2
SyntaxMembers| + + | Member name | Value | Description |
|---|---|---|---|
| CBN_ERRSPACE | -1 | + Sent when a combo box cannot allocate enough memory to meet a specific request. The parent window of the combo box receives this notification + code through the WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_SELCHANGE | 1 | + Sent when the user changes the current selection in the list box of a combo box. The user can change the selection by clicking in the list box or + by using the arrow keys. The parent window of the combo box receives this notification code in the form of a WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_DBLCLK | 2 | + Sent when the user double-clicks a string in the list box of a combo box. The parent window of the combo box receives this notification code + through the WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_SETFOCUS | 3 | + Sent when a combo box receives the keyboard focus. The parent window of the combo box receives this notification code through the WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_KILLFOCUS | 4 | + Sent when a combo box loses the keyboard focus. The parent window of the combo box receives this notification code through the WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_EDITCHANGE | 5 | + Sent after the user has taken an action that may have altered the text in the edit control portion of a combo box. Unlike the CBN_EDITUPDATE + notification code, this notification code is sent after the system updates the screen. The parent window of the combo box receives this + notification code through the WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_EDITUPDATE | 6 | + Sent when the edit control portion of a combo box is about to display altered text. This notification code is sent after the control has + formatted the text, but before it displays the text. The parent window of the combo box receives this notification code through the WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_DROPDOWN | 7 | + Sent when the list box of a combo box is about to be made visible. The parent window of the combo box receives this notification code through the + WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_CLOSEUP | 8 | + Sent when the list box of a combo box has been closed. The parent window of the combo box receives this notification code through the WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_SELENDOK | 9 | + Sent when the user selects a list item, or selects an item and then closes the list. It indicates that the user's selection is to be processed. + The parent window of the combo box receives this notification code through the WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBN_SELENDCANCEL | 10 | + Sent when the user selects an item, but then selects another control or closes the dialog box. It indicates the user's initial selection is to be + ignored. The parent window of the combo box receives this notification code through the WM_COMMAND message. + wParamThe LOWORD contains the control identifier of the combo box. The HIWORD specifies the notification code.lParamHandle to the combo box. | |
| CBEN_INSERTITEM | -801 | + Sent when a new item has been inserted in the control. This notification code is sent in the form of a WM_NOTIFY message. + lParam + A pointer to an ComCtl32NMCOMBOBOXEX structure containing information about the notification code and the item that was inserted. + | |
| CBEN_DELETEITEM | -802 | + Sent when an item has been deleted. This notification code is sent in the form of a WM_NOTIFY message. + lParam + A pointer to an ComCtl32NMCOMBOBOXEX structure that contains information about the notification code and the deleted item. + | |
| CBEN_BEGINEDIT | -804 | + Sent when the user activates the drop-down list or clicks in the control's edit box. This notification code is sent in the form of a WM_NOTIFY message. + lParamA pointer to an User32NMHDR structure that contains information about the notification code. | |
| CBEN_ENDEDITA | -805 | + Sent when the user has concluded an operation within the edit box or has selected an item from the control's drop-down list. This notification + code is sent in the form of a WM_NOTIFY message. + lParamA pointer to an ComCtl32NMCBEENDEDIT structure that contains information about how the user concluded the edit operation. | |
| CBEN_ENDEDITW | -806 | + Sent when the user has concluded an operation within the edit box or has selected an item from the control's drop-down list. This notification + code is sent in the form of a WM_NOTIFY message. + lParamA pointer to an ComCtl32NMCBEENDEDIT structure that contains information about how the user concluded the edit operation. | |
| CBEN_GETDISPINFO | -807 | + Sent to retrieve display information about a callback item. This notification code is sent in the form of a WM_NOTIFY message. + lParamA pointer to an ComCtl32NMCOMBOBOXEX structure that contains information about the notification code. | |
| CBEN_DRAGBEGIN | -809 | + Sent when the user begins dragging the image of the item displayed in the edit portion of the control. This notification code is sent in the form + of a WM_NOTIFY message. + lParamA pointer to a ComCtl32NMCBEDRAGBEGIN structure that contains information about the notification code. |
See AlsoReference
Vanara API Documentation
| ReflectionExtensions Class |
Extensions related to System.Reflection
Inheritance Hierarchy+ Namespace: + Vanara.Extensions
+ Assembly: + Vanara.Core (in Vanara.Core.dll) Version: 1.0.2
SyntaxThe ReflectionExtensions type exposes the following members.
Methods| + + | Name | Description |
|---|---|---|
| GetPropertyValueT | Gets a named property value from an object. |
| InvokeMethod(Object, String, Object) | Invokes a named method on an object with parameters and no return value. |
| InvokeMethod(Object, String, Type, Object) | Invokes a named method on an object with parameters and no return value. |
| InvokeMethodT(Object, String, Object) | Invokes a named method on an object with parameters and no return value. |
| InvokeMethodT(Type, String, Object) | Invokes a named method on a created instance of a type with parameters. |
| InvokeMethodT(Object, String, Type, Object) | Invokes a named method on an object with parameters and no return value. |
| InvokeMethodT(Type, Object, String, Object) | Invokes a named method on a created instance of a type with parameters. |
| InvokeNotOverride | Invokes a method from a derived base class. |
| LoadType | Loads a type from a named assembly. |
See AlsoReference
Vanara API Documentation
| HRESULTSEC_E_INVALID_TOKEN Field |
The token supplied to the function is invalid.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| HRESULTNS_I_EXISTING_PACKETIZER Field |
There is already an existing packetizer plugin for the stream.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| TrackBarExThumbBounds Property |
Gets the bounds of the thumb slider in its current position.
+ Namespace: + Vanara.Windows.Forms
+ Assembly: + Vanara.UI (in Vanara.UI.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| HRESULTCO_E_INIT_TLS_SET_CHANNEL_CONTROL Field |
Cannot set thread local storage channel control.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| ThemedImageDrawTranslateButtonState Event |
[Missing <summary> documentation for "E:Vanara.Windows.Forms.ThemedImageDraw.TranslateButtonState"]
+ Namespace: + Vanara.Windows.Forms
+ Assembly: + Vanara.UI (in Vanara.UI.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| Kernel32SafePrivateHeapHandle Class |
Safe handle for memory heaps.
Inheritance HierarchySystemObject
System.Runtime.ConstrainedExecutionCriticalFinalizerObject
System.Runtime.InteropServicesSafeHandle
Microsoft.Win32.SafeHandlesSafeHandleZeroOrMinusOneIsInvalid
Vanara.InteropServicesGenericSafeHandle
Vanara.PInvokeKernel32SafePrivateHeapHandle
System.Runtime.ConstrainedExecutionCriticalFinalizerObject
System.Runtime.InteropServicesSafeHandle
Microsoft.Win32.SafeHandlesSafeHandleZeroOrMinusOneIsInvalid
Vanara.InteropServicesGenericSafeHandle
Vanara.PInvokeKernel32SafePrivateHeapHandle
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Kernel32 (in Vanara.PInvoke.Kernel32.dll) Version: 1.0.2
SyntaxThe Kernel32SafePrivateHeapHandle type exposes the following members.
Constructors| + + | Name | Description |
|---|---|---|
| Kernel32SafePrivateHeapHandle | Initializes a new instance of the Kernel32SafePrivateHeapHandle class. |
| Kernel32SafePrivateHeapHandle(IntPtr, Boolean) | Initializes a new instance of the Kernel32SafePrivateHeapHandle class. |
Properties| + + | Name | Description |
|---|---|---|
 | CloseMethod | Gets or sets the close method. (Inherited from GenericSafeHandle.) |
| IsClosed | Gets a value indicating whether the handle is closed. (Inherited from SafeHandle.) |
| IsInvalid | When overridden in a derived class, gets a value indicating whether the handle value is invalid. (Inherited from GenericSafeHandle.) |
Methods| + + | Name | Description |
|---|---|---|
| Close | Marks the handle for releasing and freeing resources. (Inherited from SafeHandle.) |
| DangerousAddRef | Manually increments the reference counter on SafeHandle instances. (Inherited from SafeHandle.) |
| DangerousGetHandle | Returns the value of the handle field. (Inherited from SafeHandle.) |
| DangerousRelease | Manually decrements the reference counter on a SafeHandle instance. (Inherited from SafeHandle.) |
| Dispose | Releases all resources used by the SafeHandle class. (Inherited from SafeHandle.) |
 | Dispose(Boolean) | Releases the unmanaged resources used by the SafeHandle class specifying whether to perform a normal dispose operation. (Inherited from SafeHandle.) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Frees all resources associated with the handle. (Inherited from SafeHandle.) |
| GetBlock | Gets a block of memory from this private heap. |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ReleaseHandle | When overridden in a derived class, executes the code required to free the handle. (Inherited from GenericSafeHandle.) |
| SetHandle | Sets the handle to the specified pre-existing handle. (Inherited from SafeHandle.) |
| SetHandleAsInvalid | Marks a handle as no longer used. (Inherited from SafeHandle.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Fields| + + | Name | Description |
|---|---|---|
 | handle | Specifies the handle to be wrapped. (Inherited from SafeHandle.) |
Extension Methods| + + | Name | Description |
|---|---|---|
| GetPropertyValueT | Gets a named property value from an object. (Defined by ReflectionExtensions.) |
| InvokeMethod(String, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethod(String, Type, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethodT(String, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethodT(String, Type, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
See AlsoVanara API Documentation
| SparseArrayT Class |
A sparse array based on a dictionary.
Inheritance Hierarchy+ Namespace: + Vanara.Collections
+ Assembly: + Vanara.Core (in Vanara.Core.dll) Version: 1.0.2
SyntaxType Parameters
- T
[Missing <typeparam name="T"/> documentation for "T:Vanara.Collections.SparseArray`1"]
The SparseArrayT type exposes the following members.
Constructors| + + | Name | Description |
|---|---|---|
| SparseArrayT | Initializes a new instance of the SparseArrayT class. |
Properties| + + | Name | Description |
|---|---|---|
| Count | Gets the number of elements contained in the ICollectionT. |
| IsReadOnly | Gets a value indicating whether the ICollectionT is read-only. |
| Item | Gets or sets the element at the specified index. |
Methods| + + | Name | Description |
|---|---|---|
| Clear | Removes all items from the ICollectionT. |
| Contains | Determines whether the array contains the specified value. |
| CopyTo | |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetEnumerator | Returns an enumerator that iterates through the collection. |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IndexOf | Gets the index of the specified item, or returns -1 if item is not in the array. |
| Insert | Inserts an item to the IListT at the specified index. |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Remove | Removes the first occurrence of a specific object from the ICollectionT. |
| RemoveAt | Removes the IListT item at the specified index. |
| ToArray | Collapses array into new, condensed array. Does not maintain indexes. |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
FieldsExtension Methods| + + | Name | Description |
|---|---|---|
| GetPropertyValueT | Gets a named property value from an object. (Defined by ReflectionExtensions.) |
| InvokeMethod(String, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethod(String, Type, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethodT(String, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethodT(String, Type, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| MarshalToPtrT(IntPtr, Int32) | Overloaded. Marshals data from a managed list of specified type to a pre-allocated unmanaged block of memory. (Defined by InteropExtensions.) |
| MarshalToPtrT(FuncInt32, IntPtr, Int32, Int32) | Overloaded. Marshals data from a managed list of specified type to an unmanaged block of memory allocated by the memAlloc method. (Defined by InteropExtensions.) |
See AlsoReference
Vanara API Documentation
| Win32ErrorERROR_DS_ILLEGAL_SUPERIOR Field |
The object cannot be added because the parent is not on the list of possible superiors.
+ Namespace: + Vanara.PInvoke
+ Assembly: + Vanara.PInvoke.Shared (in Vanara.PInvoke.Shared.dll) Version: 1.0.2
SyntaxSee AlsoVanara API Documentation
| RedirectedDesignerPropertyAttribute Methods |
The RedirectedDesignerPropertyAttribute type exposes the following members.
Methods| + + | Name | Description |
|---|---|---|
| Equals | Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.) |
| GetHashCode | Returns the hash code for this instance. (Inherited from Attribute.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IsDefaultAttribute | When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.) |
| Match | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Extension Methods| + + | Name | Description |
|---|---|---|
| GetPropertyValueT | Gets a named property value from an object. (Defined by ReflectionExtensions.) |
| InvokeMethod(String, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethod(String, Type, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethodT(String, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
| InvokeMethodT(String, Type, Object) | Overloaded. Invokes a named method on an object with parameters and no return value. (Defined by ReflectionExtensions.) |
See AlsoIf you are not redirected automatically, follow this link to the default topic.
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