New to Telerik UI for WinForms? Download free 30-day trial

Flash

The taskbar button supports flashing functionality which is suitable for demanding immediate attention of the user.

WinForms RadTaskbarButton Flash

RadTaskbarButtons offers public methods for controlling the flashing:

Method Description
Flash(int count = int.MaxValue, int timeout = 0) Flashes the form. It does not change the active state of the window.
FlashUntilActive(int count = int.MaxValue, int timeout = 0) Flashes the specified window until it is activated. Note that if the window is currently active the flash will not begin.
StopFlash() Stops the flashing of the form.

See Also

In this article