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Added SHChangeNotify overloads for strings and PIDLs

pull/180/head
dahall 2020-11-13 16:45:04 -07:00
parent a996104a29
commit f835313217
1 changed files with 31 additions and 1 deletions
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32
PInvoke/Shell32/ShlObj.cs
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@ -3853,7 +3853,37 @@ namespace Vanara.PInvoke
/// <param name="dwItem2">Optional. Second event-dependent value.</param>
[DllImport(Lib.Shell32, ExactSpelling = true)]
[PInvokeData("Shlobj.h")]
public static extern void SHChangeNotify(SHCNE wEventId, SHCNF uFlags, [Optional] IntPtr dwItem1, [Optional] IntPtr dwItem2);
public static extern void SHChangeNotify(SHCNE wEventId, SHCNF uFlags, [Optional] UIntPtr dwItem1, [Optional] UIntPtr dwItem2);
/// <summary>
/// Notifies the system of an event that an application has performed. An application should use this function if it performs an
/// action that may affect the Shell.
/// </summary>
/// <param name="wEventId">
/// Describes the event that has occurred. Typically, only one event is specified at a time. If more than one event is specified, the
/// values contained in the dwItem1 and dwItem2 parameters must be the same, respectively, for all specified events.
/// </param>
/// <param name="uFlags">Flags that, when combined bitwise with SHCNF_TYPE, indicate the meaning of the dwItem1 and dwItem2 parameters.</param>
/// <param name="dwItem1">Optional. First event-dependent value.</param>
/// <param name="dwItem2">Optional. Second event-dependent value.</param>
[DllImport(Lib.Shell32, ExactSpelling = true)]
[PInvokeData("Shlobj.h")]
public static extern void SHChangeNotify(SHCNE wEventId, SHCNF uFlags, [MarshalAs(UnmanagedType.LPWStr)] string dwItem1, [Optional, MarshalAs(UnmanagedType.LPWStr)] string dwItem2);
/// <summary>
/// Notifies the system of an event that an application has performed. An application should use this function if it performs an
/// action that may affect the Shell.
/// </summary>
/// <param name="wEventId">
/// Describes the event that has occurred. Typically, only one event is specified at a time. If more than one event is specified, the
/// values contained in the dwItem1 and dwItem2 parameters must be the same, respectively, for all specified events.
/// </param>
/// <param name="uFlags">Flags that, when combined bitwise with SHCNF_TYPE, indicate the meaning of the dwItem1 and dwItem2 parameters.</param>
/// <param name="dwItem1">Optional. First event-dependent value.</param>
/// <param name="dwItem2">Optional. Second event-dependent value.</param>
[DllImport(Lib.Shell32, ExactSpelling = true)]
[PInvokeData("Shlobj.h")]
public static extern void SHChangeNotify(SHCNE wEventId, SHCNF uFlags, PIDL dwItem1, [Optional] PIDL dwItem2);
/// <summary>
/// <para>Unregisters the client's window process from receiving SHChangeNotify messages.</para>