using System;

namespace Vanara.PInvoke
{
	public static partial class User32
	{
		/// <summary>Windows Messages</summary>
		[Flags]
		public enum WindowMessage
		{
			/// <summary>
			/// The WM_NULL message performs no operation. An application sends the WM_NULL message if it wants to post a message that the
			/// recipient window will ignore.
			/// </summary>
			WM_NULL = 0x0000,

			/// <summary>
			/// The WM_CREATE message is sent when an application requests that a window be created by calling the CreateWindowEx or
			/// CreateWindow function. (The message is sent before the function returns.) The window procedure of the new window receives
			/// this message after the window is created, but before the window becomes visible.
			/// </summary>
			WM_CREATE = 0x0001,

			/// <summary>
			/// The WM_DESTROY message is sent when a window is being destroyed. It is sent to the window procedure of the window being
			/// destroyed after the window is removed from the screen. This message is sent first to the window being destroyed and then to
			/// the child windows (if any) as they are destroyed. During the processing of the message, it can be assumed that all child
			/// windows still exist. ///
			/// </summary>
			WM_DESTROY = 0x0002,

			/// <summary>The WM_MOVE message is sent after a window has been moved.</summary>
			WM_MOVE = 0x0003,

			/// <summary>The WM_SIZE message is sent to a window after its size has changed.</summary>
			WM_SIZE = 0x0005,

			/// <summary>
			/// The WM_ACTIVATE message is sent to both the window being activated and the window being deactivated. If the windows use the
			/// same input queue, the message is sent synchronously, first to the window procedure of the top-level window being deactivated,
			/// then to the window procedure of the top-level window being activated. If the windows use different input queues, the message
			/// is sent asynchronously, so the window is activated immediately.
			/// </summary>
			WM_ACTIVATE = 0x0006,

			/// <summary>The WM_SETFOCUS message is sent to a window after it has gained the keyboard focus.</summary>
			WM_SETFOCUS = 0x0007,

			/// <summary>The WM_KILLFOCUS message is sent to a window immediately before it loses the keyboard focus.</summary>
			WM_KILLFOCUS = 0x0008,

			/// <summary>
			/// The WM_ENABLE message is sent when an application changes the enabled state of a window. It is sent to the window whose
			/// enabled state is changing. This message is sent before the EnableWindow function returns, but after the enabled state
			/// (WS_DISABLED style bit) of the window has changed.
			/// </summary>
			WM_ENABLE = 0x000A,

			/// <summary>
			/// An application sends the WM_SETREDRAW message to a window to allow changes in that window to be redrawn or to prevent changes
			/// in that window from being redrawn.
			/// </summary>
			WM_SETREDRAW = 0x000B,

			/// <summary>An application sends a WM_SETTEXT message to set the text of a window.</summary>
			WM_SETTEXT = 0x000C,

			/// <summary>
			/// An application sends a WM_GETTEXT message to copy the text that corresponds to a window into a buffer provided by the caller.
			/// </summary>
			WM_GETTEXT = 0x000D,

			/// <summary>
			/// An application sends a WM_GETTEXTLENGTH message to determine the length, in characters, of the text associated with a window.
			/// </summary>
			WM_GETTEXTLENGTH = 0x000E,

			/// <summary>
			/// The WM_PAINT message is sent when the system or another application makes a request to paint a portion of an application's
			/// window. The message is sent when the UpdateWindow or RedrawWindow function is called, or by the DispatchMessage function when
			/// the application obtains a WM_PAINT message by using the GetMessage or PeekMessage function.
			/// </summary>
			WM_PAINT = 0x000F,

			/// <summary>The WM_CLOSE message is sent as a signal that a window or an application should terminate.</summary>
			WM_CLOSE = 0x0010,

			/// <summary>
			/// The WM_QUERYENDSESSION message is sent when the user chooses to end the session or when an application calls one of the
			/// system shutdown functions. If any application returns zero, the session is not ended. The system stops sending
			/// WM_QUERYENDSESSION messages as soon as one application returns zero. After processing this message, the system sends the
			/// WM_ENDSESSION message with the wParam parameter set to the results of the WM_QUERYENDSESSION message.
			/// </summary>
			WM_QUERYENDSESSION = 0x0011,

			/// <summary>
			/// The WM_QUERYOPEN message is sent to an icon when the user requests that the window be restored to its previous size and position.
			/// </summary>
			WM_QUERYOPEN = 0x0013,

			/// <summary>
			/// The WM_ENDSESSION message is sent to an application after the system processes the results of the WM_QUERYENDSESSION message.
			/// The WM_ENDSESSION message informs the application whether the session is ending.
			/// </summary>
			WM_ENDSESSION = 0x0016,

			/// <summary>
			/// The WM_QUIT message indicates a request to terminate an application and is generated when the application calls the
			/// PostQuitMessage function. It causes the GetMessage function to return zero.
			/// </summary>
			WM_QUIT = 0x0012,

			/// <summary>
			/// The WM_ERASEBKGND message is sent when the window background must be erased (for example, when a window is resized). The
			/// message is sent to prepare an invalidated portion of a window for painting.
			/// </summary>
			WM_ERASEBKGND = 0x0014,

			/// <summary>This message is sent to all top-level windows when a change is made to a system color setting.</summary>
			WM_SYSCOLORCHANGE = 0x0015,

			/// <summary>The WM_SHOWWINDOW message is sent to a window when the window is about to be hidden or shown.</summary>
			WM_SHOWWINDOW = 0x0018,

			/// <summary>
			/// An application sends the WM_WININICHANGE message to all top-level windows after making a change to the WIN.INI file. The
			/// SystemParametersInfo function sends this message after an application uses the function to change a setting in WIN.INI. Note
			/// The WM_WININICHANGE message is provided only for compatibility with earlier versions of the system. Applications should use
			/// the WM_SETTINGCHANGE message.
			/// </summary>
			WM_WININICHANGE = 0x001A,

			/// <summary>
			/// An application sends the WM_WININICHANGE message to all top-level windows after making a change to the WIN.INI file. The
			/// SystemParametersInfo function sends this message after an application uses the function to change a setting in WIN.INI. Note
			/// The WM_WININICHANGE message is provided only for compatibility with earlier versions of the system. Applications should use
			/// the WM_SETTINGCHANGE message.
			/// </summary>
			WM_SETTINGCHANGE = WM_WININICHANGE,

			/// <summary>The WM_DEVMODECHANGE message is sent to all top-level windows whenever the user changes device-mode settings.</summary>
			WM_DEVMODECHANGE = 0x001B,

			/// <summary>
			/// The WM_ACTIVATEAPP message is sent when a window belonging to a different application than the active window is about to be
			/// activated. The message is sent to the application whose window is being activated and to the application whose window is
			/// being deactivated.
			/// </summary>
			WM_ACTIVATEAPP = 0x001C,

			/// <summary>
			/// An application sends the WM_FONTCHANGE message to all top-level windows in the system after changing the pool of font resources.
			/// </summary>
			WM_FONTCHANGE = 0x001D,

			/// <summary>A message that is sent whenever there is a change in the system time.</summary>
			WM_TIMECHANGE = 0x001E,

			/// <summary>
			/// The WM_CANCELMODE message is sent to cancel certain modes, such as mouse capture. For example, the system sends this message
			/// to the active window when a dialog box or message box is displayed. Certain functions also send this message explicitly to
			/// the specified window regardless of whether it is the active window. For example, the EnableWindow function sends this message
			/// when disabling the specified window.
			/// </summary>
			WM_CANCELMODE = 0x001F,

			/// <summary>
			/// The WM_SETCURSOR message is sent to a window if the mouse causes the cursor to move within a window and mouse input is not captured.
			/// </summary>
			WM_SETCURSOR = 0x0020,

			/// <summary>
			/// The WM_MOUSEACTIVATE message is sent when the cursor is in an inactive window and the user presses a mouse button. The parent
			/// window receives this message only if the child window passes it to the DefWindowProc function.
			/// </summary>
			WM_MOUSEACTIVATE = 0x0021,

			/// <summary>
			/// The WM_CHILDACTIVATE message is sent to a child window when the user clicks the window's title bar or when the window is
			/// activated, moved, or sized.
			/// </summary>
			WM_CHILDACTIVATE = 0x0022,

			/// <summary>
			/// The WM_QUEUESYNC message is sent by a computer-based training (CBT) application to separate user-input messages from other
			/// messages sent through the WH_JOURNALPLAYBACK Hook procedure.
			/// </summary>
			WM_QUEUESYNC = 0x0023,

			/// <summary>
			/// The WM_GETMINMAXINFO message is sent to a window when the size or position of the window is about to change. An application
			/// can use this message to override the window's default maximized size and position, or its default minimum or maximum tracking size.
			/// </summary>
			WM_GETMINMAXINFO = 0x0024,

			/// <summary>
			/// Windows NT 3.51 and earlier: The WM_PAINTICON message is sent to a minimized window when the icon is to be painted. This
			/// message is not sent by newer versions of Microsoft Windows, except in unusual circumstances explained in the Remarks.
			/// </summary>
			WM_PAINTICON = 0x0026,

			/// <summary>
			/// Windows NT 3.51 and earlier: The WM_ICONERASEBKGND message is sent to a minimized window when the background of the icon must
			/// be filled before painting the icon. A window receives this message only if a class icon is defined for the window; otherwise,
			/// WM_ERASEBKGND is sent. This message is not sent by newer versions of Windows.
			/// </summary>
			WM_ICONERASEBKGND = 0x0027,

			/// <summary>
			/// The WM_NEXTDLGCTL message is sent to a dialog box procedure to set the keyboard focus to a different control in the dialog box.
			/// </summary>
			WM_NEXTDLGCTL = 0x0028,

			/// <summary>
			/// The WM_SPOOLERSTATUS message is sent from Print Manager whenever a job is added to or removed from the Print Manager queue.
			/// </summary>
			WM_SPOOLERSTATUS = 0x002A,

			/// <summary>
			/// The WM_DRAWITEM message is sent to the parent window of an owner-drawn button, combo box, list box, or menu when a visual
			/// aspect of the button, combo box, list box, or menu has changed.
			/// </summary>
			WM_DRAWITEM = 0x002B,

			/// <summary>
			/// The WM_MEASUREITEM message is sent to the owner window of a combo box, list box, list view control, or menu item when the
			/// control or menu is created.
			/// </summary>
			WM_MEASUREITEM = 0x002C,

			/// <summary>
			/// Sent to the owner of a list box or combo box when the list box or combo box is destroyed or when items are removed by the
			/// LB_DELETESTRING, LB_RESETCONTENT, CB_DELETESTRING, or CB_RESETCONTENT message. The system sends a WM_DELETEITEM message for
			/// each deleted item. The system sends the WM_DELETEITEM message for any deleted list box or combo box item with nonzero item data.
			/// </summary>
			WM_DELETEITEM = 0x002D,

			/// <summary>Sent by a list box with the LBS_WANTKEYBOARDINPUT style to its owner in response to a WM_KEYDOWN message.</summary>
			WM_VKEYTOITEM = 0x002E,

			/// <summary>Sent by a list box with the LBS_WANTKEYBOARDINPUT style to its owner in response to a WM_CHAR message.</summary>
			WM_CHARTOITEM = 0x002F,

			/// <summary>An application sends a WM_SETFONT message to specify the font that a control is to use when drawing text.</summary>
			WM_SETFONT = 0x0030,

			/// <summary>
			/// An application sends a WM_GETFONT message to a control to retrieve the font with which the control is currently drawing its text.
			/// </summary>
			WM_GETFONT = 0x0031,

			/// <summary>
			/// An application sends a WM_SETHOTKEY message to a window to associate a hot key with the window. When the user presses the hot
			/// key, the system activates the window.
			/// </summary>
			WM_SETHOTKEY = 0x0032,

			/// <summary>An application sends a WM_GETHOTKEY message to determine the hot key associated with a window.</summary>
			WM_GETHOTKEY = 0x0033,

			/// <summary>
			/// The WM_QUERYDRAGICON message is sent to a minimized (iconic) window. The window is about to be dragged by the user but does
			/// not have an icon defined for its class. An application can return a handle to an icon or cursor. The system displays this
			/// cursor or icon while the user drags the icon.
			/// </summary>
			WM_QUERYDRAGICON = 0x0037,

			/// <summary>
			/// The system sends the WM_COMPAREITEM message to determine the relative position of a new item in the sorted list of an
			/// owner-drawn combo box or list box. Whenever the application adds a new item, the system sends this message to the owner of a
			/// combo box or list box created with the CBS_SORT or LBS_SORT style.
			/// </summary>
			WM_COMPAREITEM = 0x0039,

			/// <summary>
			/// Active Accessibility sends the WM_GETOBJECT message to obtain information about an accessible object contained in a server
			/// application. Applications never send this message directly. It is sent only by Active Accessibility in response to calls to
			/// AccessibleObjectFromPoint, AccessibleObjectFromEvent, or AccessibleObjectFromWindow. However, server applications handle this message.
			/// </summary>
			WM_GETOBJECT = 0x003D,

			/// <summary>
			/// The WM_COMPACTING message is sent to all top-level windows when the system detects more than 12.5 percent of system time over
			/// a 30- to 60-second interval is being spent compacting memory. This indicates that system memory is low.
			/// </summary>
			WM_COMPACTING = 0x0041,

			/// <summary>WM_COMMNOTIFY is Obsolete for Win32-Based Applications</summary>
			[Obsolete]
			WM_COMMNOTIFY = 0x0044,

			/// <summary>
			/// The WM_WINDOWPOSCHANGING message is sent to a window whose size, position, or place in the Z order is about to change as a
			/// result of a call to the SetWindowPos function or another window-management function.
			/// </summary>
			WM_WINDOWPOSCHANGING = 0x0046,

			/// <summary>
			/// The WM_WINDOWPOSCHANGED message is sent to a window whose size, position, or place in the Z order has changed as a result of
			/// a call to the SetWindowPos function or another window-management function.
			/// </summary>
			WM_WINDOWPOSCHANGED = 0x0047,

			/// <summary>
			/// Notifies applications that the system, typically a battery-powered personal computer, is about to enter a suspended mode.
			/// Use: POWERBROADCAST
			/// </summary>
			[Obsolete]
			WM_POWER = 0x0048,

			/// <summary>An application sends the WM_COPYDATA message to pass data to another application.</summary>
			WM_COPYDATA = 0x004A,

			/// <summary>
			/// The WM_CANCELJOURNAL message is posted to an application when a user cancels the application's journaling activities. The
			/// message is posted with a NULL window handle.
			/// </summary>
			WM_CANCELJOURNAL = 0x004B,

			/// <summary>Sent by a common control to its parent window when an event has occurred or the control requires some information.</summary>
			WM_NOTIFY = 0x004E,

			/// <summary>
			/// The WM_INPUTLANGCHANGEREQUEST message is posted to the window with the focus when the user chooses a new input language,
			/// either with the hotkey (specified in the Keyboard control panel application) or from the indicator on the system taskbar. An
			/// application can accept the change by passing the message to the DefWindowProc function or reject the change (and prevent it
			/// from taking place) by returning immediately.
			/// </summary>
			WM_INPUTLANGCHANGEREQUEST = 0x0050,

			/// <summary>
			/// The WM_INPUTLANGCHANGE message is sent to the topmost affected window after an application's input language has been changed.
			/// You should make any application-specific settings and pass the message to the DefWindowProc function, which passes the
			/// message to all first-level child windows. These child windows can pass the message to DefWindowProc to have it pass the
			/// message to their child windows, and so on.
			/// </summary>
			WM_INPUTLANGCHANGE = 0x0051,

			/// <summary>
			/// Sent to an application that has initiated a training card with Microsoft Windows Help. The message informs the application
			/// when the user clicks an authorable button. An application initiates a training card by specifying the HELP_TCARD command in a
			/// call to the WinHelp function.
			/// </summary>
			WM_TCARD = 0x0052,

			/// <summary>
			/// Indicates that the user pressed the F1 key. If a menu is active when F1 is pressed, WM_HELP is sent to the window associated
			/// with the menu; otherwise, WM_HELP is sent to the window that has the keyboard focus. If no window has the keyboard focus,
			/// WM_HELP is sent to the currently active window.
			/// </summary>
			WM_HELP = 0x0053,

			/// <summary>
			/// The WM_USERCHANGED message is sent to all windows after the user has logged on or off. When the user logs on or off, the
			/// system updates the user-specific settings. The system sends this message immediately after updating the settings.
			/// </summary>
			WM_USERCHANGED = 0x0054,

			/// <summary>
			/// Determines if a window accepts ANSI or Unicode structures in the WM_NOTIFY notification message. WM_NOTIFYFORMAT messages are
			/// sent from a common control to its parent window and from the parent window to the common control.
			/// </summary>
			WM_NOTIFYFORMAT = 0x0055,

			/// <summary>
			/// The WM_CONTEXTMENU message notifies a window that the user clicked the right mouse button (right-clicked) in the window.
			/// </summary>
			WM_CONTEXTMENU = 0x007B,

			/// <summary>
			/// The WM_STYLECHANGING message is sent to a window when the SetWindowLong function is about to change one or more of the
			/// window's styles.
			/// </summary>
			WM_STYLECHANGING = 0x007C,

			/// <summary>
			/// The WM_STYLECHANGED message is sent to a window after the SetWindowLong function has changed one or more of the window's styles
			/// </summary>
			WM_STYLECHANGED = 0x007D,

			/// <summary>The WM_DISPLAYCHANGE message is sent to all windows when the display resolution has changed.</summary>
			WM_DISPLAYCHANGE = 0x007E,

			/// <summary>
			/// The WM_GETICON message is sent to a window to retrieve a handle to the large or small icon associated with a window. The
			/// system displays the large icon in the ALT+TAB dialog, and the small icon in the window caption.
			/// </summary>
			WM_GETICON = 0x007F,

			/// <summary>
			/// An application sends the WM_SETICON message to associate a new large or small icon with a window. The system displays the
			/// large icon in the ALT+TAB dialog box, and the small icon in the window caption.
			/// </summary>
			WM_SETICON = 0x0080,

			/// <summary>The WM_NCCREATE message is sent prior to the WM_CREATE message when a window is first created.</summary>
			WM_NCCREATE = 0x0081,

			/// <summary>
			/// The WM_NCDESTROY message informs a window that its nonclient area is being destroyed. The DestroyWindow function sends the
			/// WM_NCDESTROY message to the window following the WM_DESTROY message. WM_DESTROY is used to free the allocated memory object
			/// associated with the window. The WM_NCDESTROY message is sent after the child windows have been destroyed. In contrast,
			/// WM_DESTROY is sent before the child windows are destroyed.
			/// </summary>
			WM_NCDESTROY = 0x0082,

			/// <summary>
			/// The WM_NCCALCSIZE message is sent when the size and position of a window's client area must be calculated. By processing this
			/// message, an application can control the content of the window's client area when the size or position of the window changes.
			/// </summary>
			WM_NCCALCSIZE = 0x0083,

			/// <summary>
			/// The WM_NCHITTEST message is sent to a window when the cursor moves, or when a mouse button is pressed or released. If the
			/// mouse is not captured, the message is sent to the window beneath the cursor. Otherwise, the message is sent to the window
			/// that has captured the mouse.
			/// </summary>
			WM_NCHITTEST = 0x0084,

			/// <summary>The WM_NCPAINT message is sent to a window when its frame must be painted.</summary>
			WM_NCPAINT = 0x0085,

			/// <summary>
			/// The WM_NCACTIVATE message is sent to a window when its nonclient area needs to be changed to indicate an active or inactive state.
			/// </summary>
			WM_NCACTIVATE = 0x0086,

			/// <summary>
			/// The WM_GETDLGCODE message is sent to the window procedure associated with a control. By default, the system handles all
			/// keyboard input to the control; the system interprets certain types of keyboard input as dialog box navigation keys. To
			/// override this default behavior, the control can respond to the WM_GETDLGCODE message to indicate the types of input it wants
			/// to process itself.
			/// </summary>
			WM_GETDLGCODE = 0x0087,

			/// <summary>The WM_SYNCPAINT message is used to synchronize painting while avoiding linking independent GUI threads.</summary>
			WM_SYNCPAINT = 0x0088,

			/// <summary>
			/// The WM_NCMOUSEMOVE message is posted to a window when the cursor is moved within the nonclient area of the window. This
			/// message is posted to the window that contains the cursor. If a window has captured the mouse, this message is not posted.
			/// </summary>
			WM_NCMOUSEMOVE = 0x00A0,

			/// <summary>
			/// The WM_NCLBUTTONDOWN message is posted when the user presses the left mouse button while the cursor is within the nonclient
			/// area of a window. This message is posted to the window that contains the cursor. If a window has captured the mouse, this
			/// message is not posted.
			/// </summary>
			WM_NCLBUTTONDOWN = 0x00A1,

			/// <summary>
			/// The WM_NCLBUTTONUP message is posted when the user releases the left mouse button while the cursor is within the nonclient
			/// area of a window. This message is posted to the window that contains the cursor. If a window has captured the mouse, this
			/// message is not posted.
			/// </summary>
			WM_NCLBUTTONUP = 0x00A2,

			/// <summary>
			/// The WM_NCLBUTTONDBLCLK message is posted when the user double-clicks the left mouse button while the cursor is within the
			/// nonclient area of a window. This message is posted to the window that contains the cursor. If a window has captured the
			/// mouse, this message is not posted.
			/// </summary>
			WM_NCLBUTTONDBLCLK = 0x00A3,

			/// <summary>
			/// The WM_NCRBUTTONDOWN message is posted when the user presses the right mouse button while the cursor is within the nonclient
			/// area of a window. This message is posted to the window that contains the cursor. If a window has captured the mouse, this
			/// message is not posted.
			/// </summary>
			WM_NCRBUTTONDOWN = 0x00A4,

			/// <summary>
			/// The WM_NCRBUTTONUP message is posted when the user releases the right mouse button while the cursor is within the nonclient
			/// area of a window. This message is posted to the window that contains the cursor. If a window has captured the mouse, this
			/// message is not posted.
			/// </summary>
			WM_NCRBUTTONUP = 0x00A5,

			/// <summary>
			/// The WM_NCRBUTTONDBLCLK message is posted when the user double-clicks the right mouse button while the cursor is within the
			/// nonclient area of a window. This message is posted to the window that contains the cursor. If a window has captured the
			/// mouse, this message is not posted.
			/// </summary>
			WM_NCRBUTTONDBLCLK = 0x00A6,

			/// <summary>
			/// The WM_NCMBUTTONDOWN message is posted when the user presses the middle mouse button while the cursor is within the nonclient
			/// area of a window. This message is posted to the window that contains the cursor. If a window has captured the mouse, this
			/// message is not posted.
			/// </summary>
			WM_NCMBUTTONDOWN = 0x00A7,

			/// <summary>
			/// The WM_NCMBUTTONUP message is posted when the user releases the middle mouse button while the cursor is within the nonclient
			/// area of a window. This message is posted to the window that contains the cursor. If a window has captured the mouse, this
			/// message is not posted.
			/// </summary>
			WM_NCMBUTTONUP = 0x00A8,

			/// <summary>
			/// The WM_NCMBUTTONDBLCLK message is posted when the user double-clicks the middle mouse button while the cursor is within the
			/// nonclient area of a window. This message is posted to the window that contains the cursor. If a window has captured the
			/// mouse, this message is not posted.
			/// </summary>
			WM_NCMBUTTONDBLCLK = 0x00A9,

			/// <summary>
			/// The WM_NCXBUTTONDOWN message is posted when the user presses the first or second X button while the cursor is in the
			/// nonclient area of a window. This message is posted to the window that contains the cursor. If a window has captured the
			/// mouse, this message is not posted.
			/// </summary>
			WM_NCXBUTTONDOWN = 0x00AB,

			/// <summary>
			/// The WM_NCXBUTTONUP message is posted when the user releases the first or second X button while the cursor is in the nonclient
			/// area of a window. This message is posted to the window that contains the cursor. If a window has captured the mouse, this
			/// message is not posted.
			/// </summary>
			WM_NCXBUTTONUP = 0x00AC,

			/// <summary>
			/// The WM_NCXBUTTONDBLCLK message is posted when the user double-clicks the first or second X button while the cursor is in the
			/// nonclient area of a window. This message is posted to the window that contains the cursor. If a window has captured the
			/// mouse, this message is not posted.
			/// </summary>
			WM_NCXBUTTONDBLCLK = 0x00AD,

			/// <summary>
			/// The WM_INPUT_DEVICE_CHANGE message is sent to the window that registered to receive raw input. A window receives this message
			/// through its WindowProc function.
			/// </summary>
			WM_BM_CLICK = 0x00F5,

			/// <summary>
			/// The WM_INPUT_DEVICE_CHANGE message is sent to the window that registered to receive raw input. A window receives this message
			/// through its WindowProc function.
			/// </summary>
			WM_INPUT_DEVICE_CHANGE = 0x00FE,

			/// <summary>The WM_INPUT message is sent to the window that is getting raw input.</summary>
			WM_INPUT = 0x00FF,

			/// <summary>This message filters for keyboard messages.</summary>
			WM_KEYFIRST = 0x0100,

			/// <summary>
			/// The WM_KEYDOWN message is posted to the window with the keyboard focus when a nonsystem key is pressed. A nonsystem key is a
			/// key that is pressed when the ALT key is not pressed.
			/// </summary>
			WM_KEYDOWN = 0x0100,

			/// <summary>
			/// The WM_KEYUP message is posted to the window with the keyboard focus when a nonsystem key is released. A nonsystem key is a
			/// key that is pressed when the ALT key is not pressed, or a keyboard key that is pressed when a window has the keyboard focus.
			/// </summary>
			WM_KEYUP = 0x0101,

			/// <summary>
			/// The WM_CHAR message is posted to the window with the keyboard focus when a WM_KEYDOWN message is translated by the
			/// TranslateMessage function. The WM_CHAR message contains the character code of the key that was pressed.
			/// </summary>
			WM_CHAR = 0x0102,

			/// <summary>
			/// The WM_DEADCHAR message is posted to the window with the keyboard focus when a WM_KEYUP message is translated by the
			/// TranslateMessage function. WM_DEADCHAR specifies a character code generated by a dead key. A dead key is a key that generates
			/// a character, such as the umlaut (double-dot), that is combined with another character to form a composite character. For
			/// example, the umlaut-O character (Ö) is generated by typing the dead key for the umlaut character, and then typing the O key.
			/// </summary>
			WM_DEADCHAR = 0x0103,

			/// <summary>
			/// The WM_SYSKEYDOWN message is posted to the window with the keyboard focus when the user presses the F10 key (which activates
			/// the menu bar) or holds down the ALT key and then presses another key. It also occurs when no window currently has the
			/// keyboard focus; in this case, the WM_SYSKEYDOWN message is sent to the active window. The window that receives the message
			/// can distinguish between these two contexts by checking the context code in the lParam parameter.
			/// </summary>
			WM_SYSKEYDOWN = 0x0104,

			/// <summary>
			/// The WM_SYSKEYUP message is posted to the window with the keyboard focus when the user releases a key that was pressed while
			/// the ALT key was held down. It also occurs when no window currently has the keyboard focus; in this case, the WM_SYSKEYUP
			/// message is sent to the active window. The window that receives the message can distinguish between these two contexts by
			/// checking the context code in the lParam parameter.
			/// </summary>
			WM_SYSKEYUP = 0x0105,

			/// <summary>
			/// The WM_SYSCHAR message is posted to the window with the keyboard focus when a WM_SYSKEYDOWN message is translated by the
			/// TranslateMessage function. It specifies the character code of a system character key — that is, a character key that is
			/// pressed while the ALT key is down.
			/// </summary>
			WM_SYSCHAR = 0x0106,

			/// <summary>
			/// The WM_SYSDEADCHAR message is sent to the window with the keyboard focus when a WM_SYSKEYDOWN message is translated by the
			/// TranslateMessage function. WM_SYSDEADCHAR specifies the character code of a system dead key — that is, a dead key that is
			/// pressed while holding down the ALT key.
			/// </summary>
			WM_SYSDEADCHAR = 0x0107,

			/// <summary>
			/// The WM_UNICHAR message is posted to the window with the keyboard focus when a WM_KEYDOWN message is translated by the
			/// TranslateMessage function. The WM_UNICHAR message contains the character code of the key that was pressed. The WM_UNICHAR
			/// message is equivalent to WM_CHAR, but it uses Unicode Transformation Format (UTF)-32, whereas WM_CHAR uses UTF-16. It is
			/// designed to send or post Unicode characters to ANSI windows and it can can handle Unicode Supplementary Plane characters.
			/// </summary>
			WM_UNICHAR = 0x0109,

			/// <summary>This message filters for keyboard messages.</summary>
			WM_KEYLAST = 0x0109,

			/// <summary>
			/// Sent immediately before the IME generates the composition string as a result of a keystroke. A window receives this message
			/// through its WindowProc function.
			/// </summary>
			WM_IME_STARTCOMPOSITION = 0x010D,

			/// <summary>
			/// Sent to an application when the IME ends composition. A window receives this message through its WindowProc function.
			/// </summary>
			WM_IME_ENDCOMPOSITION = 0x010E,

			/// <summary>
			/// Sent to an application when the IME changes composition status as a result of a keystroke. A window receives this message
			/// through its WindowProc function.
			/// </summary>
			WM_IME_COMPOSITION = 0x010F,

			/// <summary/>
			WM_IME_KEYLAST = 0x010F,

			/// <summary>
			/// The WM_INITDIALOG message is sent to the dialog box procedure immediately before a dialog box is displayed. Dialog box
			/// procedures typically use this message to initialize controls and carry out any other initialization tasks that affect the
			/// appearance of the dialog box.
			/// </summary>
			WM_INITDIALOG = 0x0110,

			/// <summary>
			/// The WM_COMMAND message is sent when the user selects a command item from a menu, when a control sends a notification message
			/// to its parent window, or when an accelerator keystroke is translated.
			/// </summary>
			WM_COMMAND = 0x0111,

			/// <summary>
			/// A window receives this message when the user chooses a command from the Window menu, clicks the maximize button, minimize
			/// button, restore button, close button, or moves the form. You can stop the form from moving by filtering this out.
			/// </summary>
			WM_SYSCOMMAND = 0x0112,

			/// <summary>
			/// The WM_TIMER message is posted to the installing thread's message queue when a timer expires. The message is posted by the
			/// GetMessage or PeekMessage function.
			/// </summary>
			WM_TIMER = 0x0113,

			/// <summary>
			/// The WM_HSCROLL message is sent to a window when a scroll event occurs in the window's standard horizontal scroll bar. This
			/// message is also sent to the owner of a horizontal scroll bar control when a scroll event occurs in the control.
			/// </summary>
			WM_HSCROLL = 0x0114,

			/// <summary>
			/// The WM_VSCROLL message is sent to a window when a scroll event occurs in the window's standard vertical scroll bar. This
			/// message is also sent to the owner of a vertical scroll bar control when a scroll event occurs in the control.
			/// </summary>
			WM_VSCROLL = 0x0115,

			/// <summary>
			/// The WM_INITMENU message is sent when a menu is about to become active. It occurs when the user clicks an item on the menu bar
			/// or presses a menu key. This allows the application to modify the menu before it is displayed.
			/// </summary>
			WM_INITMENU = 0x0116,

			/// <summary>
			/// The WM_INITMENUPOPUP message is sent when a drop-down menu or submenu is about to become active. This allows an application
			/// to modify the menu before it is displayed, without changing the entire menu.
			/// </summary>
			WM_INITMENUPOPUP = 0x0117,

			/// <summary>The WM_MENUSELECT message is sent to a menu's owner window when the user selects a menu item.</summary>
			WM_MENUSELECT = 0x011F,

			/// <summary>
			/// The WM_MENUCHAR message is sent when a menu is active and the user presses a key that does not correspond to any mnemonic or
			/// accelerator key. This message is sent to the window that owns the menu.
			/// </summary>
			WM_MENUCHAR = 0x0120,

			/// <summary>
			/// The WM_ENTERIDLE message is sent to the owner window of a modal dialog box or menu that is entering an idle state. A modal
			/// dialog box or menu enters an idle state when no messages are waiting in its queue after it has processed one or more previous messages.
			/// </summary>
			WM_ENTERIDLE = 0x0121,

			/// <summary>
			/// The WM_MENURBUTTONUP message is sent when the user releases the right mouse button while the cursor is on a menu item.
			/// </summary>
			WM_MENURBUTTONUP = 0x0122,

			/// <summary>The WM_MENUDRAG message is sent to the owner of a drag-and-drop menu when the user drags a menu item.</summary>
			WM_MENUDRAG = 0x0123,

			/// <summary>
			/// The WM_MENUGETOBJECT message is sent to the owner of a drag-and-drop menu when the mouse cursor enters a menu item or moves
			/// from the center of the item to the top or bottom of the item.
			/// </summary>
			WM_MENUGETOBJECT = 0x0124,

			/// <summary>The WM_UNINITMENUPOPUP message is sent when a drop-down menu or submenu has been destroyed.</summary>
			WM_UNINITMENUPOPUP = 0x0125,

			/// <summary>The WM_MENUCOMMAND message is sent when the user makes a selection from a menu.</summary>
			WM_MENUCOMMAND = 0x0126,

			/// <summary>An application sends the WM_CHANGEUISTATE message to indicate that the user interface (UI) state should be changed.</summary>
			WM_CHANGEUISTATE = 0x0127,

			/// <summary>
			/// An application sends the WM_UPDATEUISTATE message to change the user interface (UI) state for the specified window and all
			/// its child windows.
			/// </summary>
			WM_UPDATEUISTATE = 0x0128,

			/// <summary>An application sends the WM_QUERYUISTATE message to retrieve the user interface (UI) state for a window.</summary>
			WM_QUERYUISTATE = 0x0129,

			/// <summary>
			/// The WM_CTLCOLORMSGBOX message is sent to the owner window of a message box before Windows draws the message box. By
			/// responding to this message, the owner window can set the text and background colors of the message box by using the given
			/// display device context handle.
			/// </summary>
			WM_CTLCOLORMSGBOX = 0x0132,

			/// <summary>
			/// An edit control that is not read-only or disabled sends the WM_CTLCOLOREDIT message to its parent window when the control is
			/// about to be drawn. By responding to this message, the parent window can use the specified device context handle to set the
			/// text and background colors of the edit control.
			/// </summary>
			WM_CTLCOLOREDIT = 0x0133,

			/// <summary>
			/// Sent to the parent window of a list box before the system draws the list box. By responding to this message, the parent
			/// window can set the text and background colors of the list box by using the specified display device context handle.
			/// </summary>
			WM_CTLCOLORLISTBOX = 0x0134,

			/// <summary>
			/// The WM_CTLCOLORBTN message is sent to the parent window of a button before drawing the button. The parent window can change
			/// the button's text and background colors. However, only owner-drawn buttons respond to the parent window processing this message.
			/// </summary>
			WM_CTLCOLORBTN = 0x0135,

			/// <summary>
			/// The WM_CTLCOLORDLG message is sent to a dialog box before the system draws the dialog box. By responding to this message, the
			/// dialog box can set its text and background colors using the specified display device context handle.
			/// </summary>
			WM_CTLCOLORDLG = 0x0136,

			/// <summary>
			/// The WM_CTLCOLORSCROLLBAR message is sent to the parent window of a scroll bar control when the control is about to be drawn.
			/// By responding to this message, the parent window can use the display context handle to set the background color of the scroll
			/// bar control.
			/// </summary>
			WM_CTLCOLORSCROLLBAR = 0x0137,

			/// <summary>
			/// A static control, or an edit control that is read-only or disabled, sends the WM_CTLCOLORSTATIC message to its parent window
			/// when the control is about to be drawn. By responding to this message, the parent window can use the specified device context
			/// handle to set the text and background colors of the static control.
			/// </summary>
			WM_CTLCOLORSTATIC = 0x0138,

			/// <summary>Use WM_MOUSEFIRST to specify the first mouse message. Use the PeekMessage() Function.</summary>
			WM_MOUSEFIRST = 0x0200,

			/// <summary>
			/// The WM_MOUSEMOVE message is posted to a window when the cursor moves. If the mouse is not captured, the message is posted to
			/// the window that contains the cursor. Otherwise, the message is posted to the window that has captured the mouse.
			/// </summary>
			WM_MOUSEMOVE = 0x0200,

			/// <summary>
			/// The WM_LBUTTONDOWN message is posted when the user presses the left mouse button while the cursor is in the client area of a
			/// window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the message is
			/// posted to the window that has captured the mouse.
			/// </summary>
			WM_LBUTTONDOWN = 0x0201,

			/// <summary>
			/// The WM_LBUTTONUP message is posted when the user releases the left mouse button while the cursor is in the client area of a
			/// window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the message is
			/// posted to the window that has captured the mouse.
			/// </summary>
			WM_LBUTTONUP = 0x0202,

			/// <summary>
			/// The WM_LBUTTONDBLCLK message is posted when the user double-clicks the left mouse button while the cursor is in the client
			/// area of a window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the
			/// message is posted to the window that has captured the mouse.
			/// </summary>
			WM_LBUTTONDBLCLK = 0x0203,

			/// <summary>
			/// The WM_RBUTTONDOWN message is posted when the user presses the right mouse button while the cursor is in the client area of a
			/// window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the message is
			/// posted to the window that has captured the mouse.
			/// </summary>
			WM_RBUTTONDOWN = 0x0204,

			/// <summary>
			/// The WM_RBUTTONUP message is posted when the user releases the right mouse button while the cursor is in the client area of a
			/// window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the message is
			/// posted to the window that has captured the mouse.
			/// </summary>
			WM_RBUTTONUP = 0x0205,

			/// <summary>
			/// The WM_RBUTTONDBLCLK message is posted when the user double-clicks the right mouse button while the cursor is in the client
			/// area of a window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the
			/// message is posted to the window that has captured the mouse.
			/// </summary>
			WM_RBUTTONDBLCLK = 0x0206,

			/// <summary>
			/// The WM_MBUTTONDOWN message is posted when the user presses the middle mouse button while the cursor is in the client area of
			/// a window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the message is
			/// posted to the window that has captured the mouse.
			/// </summary>
			WM_MBUTTONDOWN = 0x0207,

			/// <summary>
			/// The WM_MBUTTONUP message is posted when the user releases the middle mouse button while the cursor is in the client area of a
			/// window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the message is
			/// posted to the window that has captured the mouse.
			/// </summary>
			WM_MBUTTONUP = 0x0208,

			/// <summary>
			/// The WM_MBUTTONDBLCLK message is posted when the user double-clicks the middle mouse button while the cursor is in the client
			/// area of a window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the
			/// message is posted to the window that has captured the mouse.
			/// </summary>
			WM_MBUTTONDBLCLK = 0x0209,

			/// <summary>
			/// The WM_MOUSEWHEEL message is sent to the focus window when the mouse wheel is rotated. The DefWindowProc function propagates
			/// the message to the window's parent. There should be no internal forwarding of the message, since DefWindowProc propagates it
			/// up the parent chain until it finds a window that processes it.
			/// </summary>
			WM_MOUSEWHEEL = 0x020A,

			/// <summary>
			/// The WM_XBUTTONDOWN message is posted when the user presses the first or second X button while the cursor is in the client
			/// area of a window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the
			/// message is posted to the window that has captured the mouse.
			/// </summary>
			WM_XBUTTONDOWN = 0x020B,

			/// <summary>
			/// The WM_XBUTTONUP message is posted when the user releases the first or second X button while the cursor is in the client area
			/// of a window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the message is
			/// posted to the window that has captured the mouse.
			/// </summary>
			WM_XBUTTONUP = 0x020C,

			/// <summary>
			/// The WM_XBUTTONDBLCLK message is posted when the user double-clicks the first or second X button while the cursor is in the
			/// client area of a window. If the mouse is not captured, the message is posted to the window beneath the cursor. Otherwise, the
			/// message is posted to the window that has captured the mouse.
			/// </summary>
			WM_XBUTTONDBLCLK = 0x020D,

			/// <summary>
			/// The WM_MOUSEHWHEEL message is sent to the focus window when the mouse's horizontal scroll wheel is tilted or rotated. The
			/// DefWindowProc function propagates the message to the window's parent. There should be no internal forwarding of the message,
			/// since DefWindowProc propagates it up the parent chain until it finds a window that processes it.
			/// </summary>
			WM_MOUSEHWHEEL = 0x020E,

			/// <summary>Use WM_MOUSELAST to specify the last mouse message. Used with PeekMessage() Function.</summary>
			WM_MOUSELAST = 0x020E,

			/// <summary>
			/// The WM_PARENTNOTIFY message is sent to the parent of a child window when the child window is created or destroyed, or when
			/// the user clicks a mouse button while the cursor is over the child window. When the child window is being created, the system
			/// sends WM_PARENTNOTIFY just before the CreateWindow or CreateWindowEx function that creates the window returns. When the child
			/// window is being destroyed, the system sends the message before any processing to destroy the window takes place.
			/// </summary>
			WM_PARENTNOTIFY = 0x0210,

			/// <summary>
			/// The WM_ENTERMENULOOP message informs an application's main window procedure that a menu modal loop has been entered.
			/// </summary>
			WM_ENTERMENULOOP = 0x0211,

			/// <summary>The WM_EXITMENULOOP message informs an application's main window procedure that a menu modal loop has been exited.</summary>
			WM_EXITMENULOOP = 0x0212,

			/// <summary>
			/// The WM_NEXTMENU message is sent to an application when the right or left arrow key is used to switch between the menu bar and
			/// the system menu.
			/// </summary>
			WM_NEXTMENU = 0x0213,

			/// <summary>
			/// The WM_SIZING message is sent to a window that the user is resizing. By processing this message, an application can monitor
			/// the size and position of the drag rectangle and, if needed, change its size or position.
			/// </summary>
			WM_SIZING = 0x0214,

			/// <summary>The WM_CAPTURECHANGED message is sent to the window that is losing the mouse capture.</summary>
			WM_CAPTURECHANGED = 0x0215,

			/// <summary>
			/// The WM_MOVING message is sent to a window that the user is moving. By processing this message, an application can monitor the
			/// position of the drag rectangle and, if needed, change its position.
			/// </summary>
			WM_MOVING = 0x0216,

			/// <summary>Notifies applications that a power-management event has occurred.</summary>
			WM_POWERBROADCAST = 0x0218,

			/// <summary>Notifies an application of a change to the hardware configuration of a device or the computer.</summary>
			WM_DEVICECHANGE = 0x0219,

			/// <summary>
			/// An application sends the WM_MDICREATE message to a multiple-document interface (MDI) client window to create an MDI child window.
			/// </summary>
			WM_MDICREATE = 0x0220,

			/// <summary>
			/// An application sends the WM_MDIDESTROY message to a multiple-document interface (MDI) client window to close an MDI child window.
			/// </summary>
			WM_MDIDESTROY = 0x0221,

			/// <summary>
			/// An application sends the WM_MDIACTIVATE message to a multiple-document interface (MDI) client window to instruct the client
			/// window to activate a different MDI child window.
			/// </summary>
			WM_MDIACTIVATE = 0x0222,

			/// <summary>
			/// An application sends the WM_MDIRESTORE message to a multiple-document interface (MDI) client window to restore an MDI child
			/// window from maximized or minimized size.
			/// </summary>
			WM_MDIRESTORE = 0x0223,

			/// <summary>
			/// An application sends the WM_MDINEXT message to a multiple-document interface (MDI) client window to activate the next or
			/// previous child window.
			/// </summary>
			WM_MDINEXT = 0x0224,

			/// <summary>
			/// An application sends the WM_MDIMAXIMIZE message to a multiple-document interface (MDI) client window to maximize an MDI child
			/// window. The system resizes the child window to make its client area fill the client window. The system places the child
			/// window's window menu icon in the rightmost position of the frame window's menu bar, and places the child window's restore
			/// icon in the leftmost position. The system also appends the title bar text of the child window to that of the frame window.
			/// </summary>
			WM_MDIMAXIMIZE = 0x0225,

			/// <summary>
			/// An application sends the WM_MDITILE message to a multiple-document interface (MDI) client window to arrange all of its MDI
			/// child windows in a tile format.
			/// </summary>
			WM_MDITILE = 0x0226,

			/// <summary>
			/// An application sends the WM_MDICASCADE message to a multiple-document interface (MDI) client window to arrange all its child
			/// windows in a cascade format.
			/// </summary>
			WM_MDICASCADE = 0x0227,

			/// <summary>
			/// An application sends the WM_MDIICONARRANGE message to a multiple-document interface (MDI) client window to arrange all
			/// minimized MDI child windows. It does not affect child windows that are not minimized.
			/// </summary>
			WM_MDIICONARRANGE = 0x0228,

			/// <summary>
			/// An application sends the WM_MDIGETACTIVE message to a multiple-document interface (MDI) client window to retrieve the handle
			/// to the active MDI child window.
			/// </summary>
			WM_MDIGETACTIVE = 0x0229,

			/// <summary>
			/// An application sends the WM_MDISETMENU message to a multiple-document interface (MDI) client window to replace the entire
			/// menu of an MDI frame window, to replace the window menu of the frame window, or both.
			/// </summary>
			WM_MDISETMENU = 0x0230,

			/// <summary>
			/// The WM_ENTERSIZEMOVE message is sent one time to a window after it enters the moving or sizing modal loop. The window enters
			/// the moving or sizing modal loop when the user clicks the window's title bar or sizing border, or when the window passes the
			/// WM_SYSCOMMAND message to the DefWindowProc function and the wParam parameter of the message specifies the SC_MOVE or SC_SIZE
			/// value. The operation is complete when DefWindowProc returns. The system sends the WM_ENTERSIZEMOVE message regardless of
			/// whether the dragging of full windows is enabled.
			/// </summary>
			WM_ENTERSIZEMOVE = 0x0231,

			/// <summary>
			/// The WM_EXITSIZEMOVE message is sent one time to a window, after it has exited the moving or sizing modal loop. The window
			/// enters the moving or sizing modal loop when the user clicks the window's title bar or sizing border, or when the window
			/// passes the WM_SYSCOMMAND message to the DefWindowProc function and the wParam parameter of the message specifies the SC_MOVE
			/// or SC_SIZE value. The operation is complete when DefWindowProc returns.
			/// </summary>
			WM_EXITSIZEMOVE = 0x0232,

			/// <summary>
			/// Sent when the user drops a file on the window of an application that has registered itself as a recipient of dropped files.
			/// </summary>
			WM_DROPFILES = 0x0233,

			/// <summary>
			/// An application sends the WM_MDIREFRESHMENU message to a multiple-document interface (MDI) client window to refresh the window
			/// menu of the MDI frame window.
			/// </summary>
			WM_MDIREFRESHMENU = 0x0234,

			/// <summary>Sent to an application when a window is activated. A window receives this message through its WindowProc function.</summary>
			WM_IME_SETCONTEXT = 0x0281,

			/// <summary>
			/// Sent to an application to notify it of changes to the IME window. A window receives this message through its WindowProc function.
			/// </summary>
			WM_IME_NOTIFY = 0x0282,

			/// <summary>
			/// Sent by an application to direct the IME window to carry out the requested command. The application uses this message to
			/// control the IME window that it has created. To send this message, the application calls the SendMessage function with the
			/// following parameters.
			/// </summary>
			WM_IME_CONTROL = 0x0283,

			/// <summary>
			/// Sent to an application when the IME window finds no space to extend the area for the composition window. A window receives
			/// this message through its WindowProc function.
			/// </summary>
			WM_IME_COMPOSITIONFULL = 0x0284,

			/// <summary>
			/// Sent to an application when the operating system is about to change the current IME. A window receives this message through
			/// its WindowProc function.
			/// </summary>
			WM_IME_SELECT = 0x0285,

			/// <summary>
			/// Sent to an application when the IME gets a character of the conversion result. A window receives this message through its
			/// WindowProc function.
			/// </summary>
			WM_IME_CHAR = 0x0286,

			/// <summary>
			/// Sent to an application to provide commands and request information. A window receives this message through its WindowProc function.
			/// </summary>
			WM_IME_REQUEST = 0x0288,

			/// <summary>
			/// Sent to an application by the IME to notify the application of a key press and to keep message order. A window receives this
			/// message through its WindowProc function.
			/// </summary>
			WM_IME_KEYDOWN = 0x0290,

			/// <summary>
			/// Sent to an application by the IME to notify the application of a key release and to keep message order. A window receives
			/// this message through its WindowProc function.
			/// </summary>
			WM_IME_KEYUP = 0x0291,

			/// <summary>
			/// The WM_MOUSEHOVER message is posted to a window when the cursor hovers over the client area of the window for the period of
			/// time specified in a prior call to TrackMouseEvent.
			/// </summary>
			WM_MOUSEHOVER = 0x02A1,

			/// <summary>
			/// The WM_MOUSELEAVE message is posted to a window when the cursor leaves the client area of the window specified in a prior
			/// call to TrackMouseEvent.
			/// </summary>
			WM_MOUSELEAVE = 0x02A3,

			/// <summary>
			/// The WM_NCMOUSEHOVER message is posted to a window when the cursor hovers over the nonclient area of the window for the period
			/// of time specified in a prior call to TrackMouseEvent.
			/// </summary>
			WM_NCMOUSEHOVER = 0x02A0,

			/// <summary>
			/// The WM_NCMOUSELEAVE message is posted to a window when the cursor leaves the nonclient area of the window specified in a
			/// prior call to TrackMouseEvent.
			/// </summary>
			WM_NCMOUSELEAVE = 0x02A2,

			/// <summary>The WM_WTSSESSION_CHANGE message notifies applications of changes in session state.</summary>
			WM_WTSSESSION_CHANGE = 0x02B1,

			/// <summary/>
			WM_TABLET_FIRST = 0x02c0,

			/// <summary/>
			WM_TABLET_LAST = 0x02df,

			/// <summary>
			/// The WM_DISPLAYCHANGE message is sent when the effective dots per inch (dpi) for a window has changed. The DPI is the scale
			/// factor for a window.
			/// </summary>
			WM_DPICHANGED = 0x02E0,

			/// <summary>
			/// An application sends a WM_CUT message to an edit control or combo box to delete (cut) the current selection, if any, in the
			/// edit control and copy the deleted text to the clipboard in CF_TEXT format.
			/// </summary>
			WM_CUT = 0x0300,

			/// <summary>
			/// An application sends the WM_COPY message to an edit control or combo box to copy the current selection to the clipboard in
			/// CF_TEXT format.
			/// </summary>
			WM_COPY = 0x0301,

			/// <summary>
			/// An application sends a WM_PASTE message to an edit control or combo box to copy the current content of the clipboard to the
			/// edit control at the current caret position. Data is inserted only if the clipboard contains data in CF_TEXT format.
			/// </summary>
			WM_PASTE = 0x0302,

			/// <summary>
			/// An application sends a WM_CLEAR message to an edit control or combo box to delete (clear) the current selection, if any, from
			/// the edit control.
			/// </summary>
			WM_CLEAR = 0x0303,

			/// <summary>
			/// An application sends a WM_UNDO message to an edit control to undo the last operation. When this message is sent to an edit
			/// control, the previously deleted text is restored or the previously added text is deleted.
			/// </summary>
			WM_UNDO = 0x0304,

			/// <summary>
			/// The WM_RENDERFORMAT message is sent to the clipboard owner if it has delayed rendering a specific clipboard format and if an
			/// application has requested data in that format. The clipboard owner must render data in the specified format and place it on
			/// the clipboard by calling the SetClipboardData function.
			/// </summary>
			WM_RENDERFORMAT = 0x0305,

			/// <summary>
			/// The WM_RENDERALLFORMATS message is sent to the clipboard owner before it is destroyed, if the clipboard owner has delayed
			/// rendering one or more clipboard formats. For the content of the clipboard to remain available to other applications, the
			/// clipboard owner must render data in all the formats it is capable of generating, and place the data on the clipboard by
			/// calling the SetClipboardData function.
			/// </summary>
			WM_RENDERALLFORMATS = 0x0306,

			/// <summary>
			/// The WM_DESTROYCLIPBOARD message is sent to the clipboard owner when a call to the EmptyClipboard function empties the clipboard.
			/// </summary>
			WM_DESTROYCLIPBOARD = 0x0307,

			/// <summary>
			/// The WM_DRAWCLIPBOARD message is sent to the first window in the clipboard viewer chain when the content of the clipboard
			/// changes. This enables a clipboard viewer window to display the new content of the clipboard.
			/// </summary>
			WM_DRAWCLIPBOARD = 0x0308,

			/// <summary>
			/// The WM_PAINTCLIPBOARD message is sent to the clipboard owner by a clipboard viewer window when the clipboard contains data in
			/// the CF_OWNERDISPLAY format and the clipboard viewer's client area needs repainting.
			/// </summary>
			WM_PAINTCLIPBOARD = 0x0309,

			/// <summary>
			/// The WM_VSCROLLCLIPBOARD message is sent to the clipboard owner by a clipboard viewer window when the clipboard contains data
			/// in the CF_OWNERDISPLAY format and an event occurs in the clipboard viewer's vertical scroll bar. The owner should scroll the
			/// clipboard image and update the scroll bar values.
			/// </summary>
			WM_VSCROLLCLIPBOARD = 0x030A,

			/// <summary>
			/// The WM_SIZECLIPBOARD message is sent to the clipboard owner by a clipboard viewer window when the clipboard contains data in
			/// the CF_OWNERDISPLAY format and the clipboard viewer's client area has changed size.
			/// </summary>
			WM_SIZECLIPBOARD = 0x030B,

			/// <summary>
			/// The WM_ASKCBFORMATNAME message is sent to the clipboard owner by a clipboard viewer window to request the name of a
			/// CF_OWNERDISPLAY clipboard format.
			/// </summary>
			WM_ASKCBFORMATNAME = 0x030C,

			/// <summary>
			/// The WM_CHANGECBCHAIN message is sent to the first window in the clipboard viewer chain when a window is being removed from
			/// the chain.
			/// </summary>
			WM_CHANGECBCHAIN = 0x030D,

			/// <summary>
			/// The WM_HSCROLLCLIPBOARD message is sent to the clipboard owner by a clipboard viewer window. This occurs when the clipboard
			/// contains data in the CF_OWNERDISPLAY format and an event occurs in the clipboard viewer's horizontal scroll bar. The owner
			/// should scroll the clipboard image and update the scroll bar values.
			/// </summary>
			WM_HSCROLLCLIPBOARD = 0x030E,

			/// <summary>
			/// This message informs a window that it is about to receive the keyboard focus, giving the window the opportunity to realize
			/// its logical palette when it receives the focus.
			/// </summary>
			WM_QUERYNEWPALETTE = 0x030F,

			/// <summary>The WM_PALETTEISCHANGING message informs applications that an application is going to realize its logical palette.</summary>
			WM_PALETTEISCHANGING = 0x0310,

			/// <summary>
			/// This message is sent by the OS to all top-level and overlapped windows after the window with the keyboard focus realizes its
			/// logical palette. This message enables windows that do not have the keyboard focus to realize their logical palettes and
			/// update their client areas.
			/// </summary>
			WM_PALETTECHANGED = 0x0311,

			/// <summary>
			/// The WM_HOTKEY message is posted when the user presses a hot key registered by the RegisterHotKey function. The message is
			/// placed at the top of the message queue associated with the thread that registered the hot key.
			/// </summary>
			WM_HOTKEY = 0x0312,

			/// <summary>
			/// The WM_PRINT message is sent to a window to request that it draw itself in the specified device context, most commonly in a
			/// printer device context.
			/// </summary>
			WM_PRINT = 0x0317,

			/// <summary>
			/// The WM_PRINTCLIENT message is sent to a window to request that it draw its client area in the specified device context, most
			/// commonly in a printer device context.
			/// </summary>
			WM_PRINTCLIENT = 0x0318,

			/// <summary>
			/// The WM_APPCOMMAND message notifies a window that the user generated an application command event, for example, by clicking an
			/// application command button using the mouse or typing an application command key on the keyboard.
			/// </summary>
			WM_APPCOMMAND = 0x0319,

			/// <summary>
			/// The WM_THEMECHANGED message is broadcast to every window following a theme change event. Examples of theme change events are
			/// the activation of a theme, the deactivation of a theme, or a transition from one theme to another.
			/// </summary>
			WM_THEMECHANGED = 0x031A,

			/// <summary>Sent when the contents of the clipboard have changed.</summary>
			WM_CLIPBOARDUPDATE = 0x031D,

			/// <summary>
			/// The system will send a window the WM_DWMCOMPOSITIONCHANGED message to indicate that the availability of desktop composition
			/// has changed.
			/// </summary>
			WM_DWMCOMPOSITIONCHANGED = 0x031E,

			/// <summary>
			/// WM_DWMNCRENDERINGCHANGED is called when the non-client area rendering status of a window has changed. Only windows that have
			/// set the flag DWM_BLURBEHIND.fTransitionOnMaximized to true will get this message.
			/// </summary>
			WM_DWMNCRENDERINGCHANGED = 0x031F,

			/// <summary>Sent to all top-level windows when the colorization color has changed.</summary>
			WM_DWMCOLORIZATIONCOLORCHANGED = 0x0320,

			/// <summary>
			/// WM_DWMWINDOWMAXIMIZEDCHANGE will let you know when a DWM composed window is maximized. You also have to register for this
			/// message as well. You'd have other window go opaque when this message is sent.
			/// </summary>
			WM_DWMWINDOWMAXIMIZEDCHANGE = 0x0321,

			/// <summary>Sent to request extended title bar information. A window receives this message through its WindowProc function.</summary>
			WM_GETTITLEBARINFOEX = 0x033F,

			/// <summary/>
			WM_HANDHELDFIRST = 0x0358,

			/// <summary/>
			WM_HANDHELDLAST = 0x035F,

			/// <summary/>
			WM_AFXFIRST = 0x0360,

			/// <summary/>
			WM_AFXLAST = 0x037F,

			/// <summary/>
			WM_PENWINFIRST = 0x0380,

			/// <summary/>
			WM_PENWINLAST = 0x038F,

			/// <summary>
			/// The WM_APP constant is used by applications to help define private messages, usually of the form WM_APP+X, where X is an
			/// integer value.
			/// </summary>
			WM_APP = 0x8000,

			/// <summary>
			/// The WM_USER constant is used by applications to help define private messages for use by private window classes, usually of
			/// the form WM_USER+X, where X is an integer value.
			/// </summary>
			WM_USER = 0x0400,

			/// <summary>
			/// An application sends the WM_CPL_LAUNCH message to Windows Control Panel to request that a Control Panel application be started.
			/// </summary>
			WM_CPL_LAUNCH = WM_USER + 0x1000,

			/// <summary>
			/// The WM_CPL_LAUNCHED message is sent when a Control Panel application, started by the WM_CPL_LAUNCH message, has closed. The
			/// WM_CPL_LAUNCHED message is sent to the window identified by the wParam parameter of the WM_CPL_LAUNCH message that started
			/// the application.
			/// </summary>
			WM_CPL_LAUNCHED = WM_USER + 0x1001,

			/// <summary>
			/// Reflects messages back to child controls. Sometimes you want to write a self-contained control based on standard Windows
			/// control, typically by using subclassing or superclassing. Unfortunately, most standard controls send interesting
			/// notifications to their parents, not to themselves, so your window proc won't normally receive them. A parent window could
			/// help by reflecting (sending) those messages back to the child window so that your window proc could process them. By
			/// convention, a message WM_X is reflected back as (OCM__BASE + WM_X). This is mainly to avoid conflicts with real notifications
			/// coming from the child windows of the control (e.g. a list view control has a header control as its child window, and receives
			/// WM_NOTIFY from the header. It would be inconvenient if you had to figure out every time whether WM_NOTIFY came from the
			/// header or reflected from your parent).
			/// </summary>
			WM_REFLECT = WM_USER + 0x1C00,

			/// <summary>
			/// WM_SYSTIMER is a well-known yet still undocumented message. Windows uses WM_SYSTIMER for internal actions like scrolling.
			/// </summary>
			WM_SYSTIMER = 0x118,

			/// <summary>The accessibility state has changed.</summary>
			WM_HSHELL_ACCESSIBILITYSTATE = 11,

			/// <summary>The shell should activate its main window.</summary>
			WM_HSHELL_ACTIVATESHELLWINDOW = 3,

			/// <summary>
			/// The user completed an input event (for example, pressed an application command button on the mouse or an application command
			/// key on the keyboard), and the application did not handle the WM_APPCOMMAND message generated by that input. If the Shell
			/// procedure handles the WM_COMMAND message, it should not call CallNextHookEx. See the Return Value section for more information.
			/// </summary>
			WM_HSHELL_APPCOMMAND = 12,

			/// <summary>
			/// A window is being minimized or maximized. The system needs the coordinates of the minimized rectangle for the window.
			/// </summary>
			WM_HSHELL_GETMINRECT = 5,

			/// <summary>Keyboard language was changed or a new keyboard layout was loaded.</summary>
			WM_HSHELL_LANGUAGE = 8,

			/// <summary>The title of a window in the task bar has been redrawn.</summary>
			WM_HSHELL_REDRAW = 6,

			/// <summary>
			/// The user has selected the task list. A shell application that provides a task list should return TRUE to prevent Windows from
			/// starting its task list.
			/// </summary>
			WM_HSHELL_TASKMAN = 7,

			/// <summary>A top-level, unowned window has been created. The window exists when the system calls this hook.</summary>
			WM_HSHELL_WINDOWCREATED = 1,

			/// <summary>A top-level, unowned window is about to be destroyed. The window still exists when the system calls this hook.</summary>
			WM_HSHELL_WINDOWDESTROYED = 2,

			/// <summary>The activation has changed to a different top-level, unowned window.</summary>
			WM_HSHELL_WINDOWACTIVATED = 4,

			/// <summary>A top-level window is being replaced. The window exists when the system calls this hook.</summary>
			WM_HSHELL_WINDOWREPLACED = 13
		}
	}
}