Desktop Functions: Smart Device Functions:
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SetWindowLong (user32)
C# Signature:
[DllImport("user32.dll")] VB.NET Signature:
Private Declare Auto Function SetWindowLong Lib "User32.Dll" _ User-Defined Types:None. Notes:None. Tips & Tricks:Certain window data is cached, so changes you make using SetWindowLong will not take effect until you call the SetWindowPos function. Specifically, if you change any of the frame styles, you must call SetWindowPos with the SWP_FRAMECHANGED flag for the cache to be updated properly. Sample Code:The following sample uses the GetWindowLong and SetWindowLong to remove the 3D border in the MDI client area.
Private Declare Auto Function SetWindowLong Lib "User32.Dll" (ByVal hWnd As IntPtr, ByVal nIndex As Integer, ByVal dwNewLong As Integer) As Integer Alternative Managed API:Do you know one? Please contribute it! Please edit this page!Do you have...
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