[PermissionSetAttribute(SecurityAction.Demand, Name = "FullTrust")]
public static IntPtr SendMessage(
	IntPtr hWnd,
	uint msg,
	IntPtr wParam,
	IntPtr lParam
)

<PermissionSetAttribute(SecurityAction.Demand, Name := "FullTrust")> _
Public Shared Function SendMessage ( _
	hWnd As IntPtr, _
	msg As UInteger, _
	wParam As IntPtr, _
	lParam As IntPtr _
) As IntPtr

[PermissionSetAttribute(SecurityAction::Demand, Name = L"FullTrust")]
public:
static IntPtr SendMessage(
	IntPtr hWnd, 
	unsigned int msg, 
	IntPtr wParam, 
	IntPtr lParam
)