Private Shared Function SetWindowLongPtr64(ByVal hWnd As IntPtr, <MarshalAs(UnmanagedType.I4)>nIndex As WindowLongFlags, ByVal dwNewLong As IntPtr) As IntPtr

Public Shared Function SetWindowLongPtr(ByVal hWnd As IntPtr, nIndex As WindowLongFlags, ByVal dwNewLong As IntPtr) As IntPtr

Return SetWindowLongPtr64(hWnd, nIndex, dwNewLong)

Public Declare Function SetWindowLongPtr Lib "user32" Alias "SetWindowLongPtrA" _

Documentation

[SetWindowLongPtr] on MSDN

Additional information: Unable to find an entry point named 'SetWindowLongPtrA' in DLL 'user32'

2: SetWindowLongPtr

Summary

The SetWindowLongPtr API. Use this one instead of SetWindowLong to assure 64 bit compatibility.

// SetWindowLongPtr

public static IntPtr SetWindowLongPtr(HandleRef hWnd, int nIndex, IntPtr dwNewLong)

return SetWindowLongPtr64(hWnd, nIndex, dwNewLong);

[DllImport("user32.dll", EntryPoint="SetWindowLongPtr")]

private static extern IntPtr SetWindowLongPtr64(HandleRef hWnd, int nIndex, IntPtr dwNewLong);

<System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint:="SetWindowLongPtr")> _

Private Shared Function SetWindowLongPtr64(ByVal hWnd As IntPtr, <MarshalAs(UnmanagedType.I4)>nIndex As WindowLongFlags, ByVal dwNewLong As IntPtr) As IntPtr

Public Shared Function SetWindowLongPtr(ByVal hWnd As IntPtr, nIndex As WindowLongFlags, ByVal dwNewLong As IntPtr) As IntPtr

Return SetWindowLongPtr64(hWnd, nIndex, dwNewLong)

Public Declare Function SetWindowLongPtr Lib "user32" Alias "SetWindowLongPtrA" _

Documentation

[SetWindowLongPtr] on MSDN

Additional information: Unable to find an entry point named 'SetWindowLongPtrA' in DLL 'user32'

Enums

3: WindowLongFlags

Summary

WindowLongFlags - Flags for GetWindowLong, GetWindowLongPtr, SetWindowLong & SetWindowLongPtr

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