UITimer.ICallbackReferences UITimer.Callback public interface UITimer.ICallback : Widget.ICallback Show allCallback interface for UITimer ObsoleteInherited MethodsOnElapsed#void OnElapsed(UITimer widget, EventArgs e)Raises the elapsed event.Parameters:widget (UITimer)e (EventArgs)https://github.com/picoe/Eto/blob/fc8395dc3630c1ea5e1b1e8cb900e9cfb80c800e/src/Eto/Forms/UITimer.cs:107