C# Signature:

/// <summary>
/// Unlocks the specified window and hides the drag image, allowing the window to be updated.
/// </summary>
/// <param name="hwndLock">Handle to the window that owns the drag image.</param>
/// <returns>Returns nonzero if successful, or zero otherwise.</returns>
[DllImport("comctl32.dll", CharSet = CharSet.Auto)]
[return: MarshalAs(UnmanagedType.Bool)]
internal static extern bool ImageList_DragLeave(IntPtr hwndLock);

VB Signature:

''' <summary>
''' Unlocks the specified window and hides the drag image, allowing the window to be updated.
''' </summary>
''' <param name="hwndLock">Handle to the window that owns the drag image.</param>
''' <returns>Returns nonzero if successful, or zero otherwise.</returns>
<DllImport("comctl32.dll", CharSet := CharSet.Auto)> _
Friend Shared Function ImageList_DragLeave(hwndLock As IntPtr) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

User-Defined Types:

None.

Alternative Managed API:

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Notes:

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Tips & Tricks:

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Sample Code:

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