public: bool ScrollWindowEx( IntPtr hWnd, int nXAmount, int nYAmount, IntPtr rectScrollRegion, IntPtr rectClip, IntPtr hrgnUpdate, IntPtr prcUpdate, int flags );

public static extern bool ScrollWindowEx( IntPtr hWnd, int nXAmount, int nYAmount, IntPtr rectScrollRegion, IntPtr rectClip, IntPtr hrgnUpdate, IntPtr prcUpdate, int flags );

Public static extern Function ScrollWindowEx( hWnd As IntPtr, nXAmount As Integer, nYAmount As Integer, rectScrollRegion As IntPtr, rectClip As IntPtr, hrgnUpdate As IntPtr, prcUpdate As IntPtr, flags As Integer ) As bool