Protected Overrides Function HookProc ( _
	hwnd As IntPtr, _
	msg As Integer, _
	wParam As IntPtr, _
	lParam As IntPtr _
) As IntPtr

protected override IntPtr HookProc(
	IntPtr hwnd,
	int msg,
	IntPtr wParam,
	IntPtr lParam
)

protected:
virtual IntPtr HookProc(
	IntPtr hwnd, 
	int msg, 
	IntPtr wParam, 
	IntPtr lParam
) override

abstract HookProc : 
        hwnd:IntPtr * 
        msg:int * 
        wParam:IntPtr * 
        lParam:IntPtr -> IntPtr 
override HookProc : 
        hwnd:IntPtr * 
        msg:int * 
        wParam:IntPtr * 
        lParam:IntPtr -> IntPtr