Invalidates the control and causes a paint message to be sent to the control. This will not force a synchronous paint to occur, calling update after invalidate will force a synchronous paint.
[Visual Basic] Overloads Public Sub Invalidate() [C#] public void Invalidate(); [C++] public: void Invalidate(); [JScript] public function Invalidate();
Control Class | Control Members | System.WinForms Namespace | Control.Invalidate Overload List