C# Signature:

[DllImport("user32.dll", SetLastError=true)]
static extern System.UInt32 GetWindowLong(IntPtr  hWnd, int nIndex);

// or
[DllImport("user32.dll", SetLastError = true)]
static extern IntPtr GetWindowLong(IntPtr window, int index);

VB Signature:

<DllImport("user32.dll")> _
    Private Shared Function GetWindowLong(ByVal hWnd As IntPtr, ByVal nIndex As Integer) As System.UInt32
End Function

User-Defined Types:

None.

Alternative Managed API:

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Notes:

None.

Tips & Tricks:

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Sample Code:

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