To create an event procedure that is executed when the Timer event occurs, set the OnTimer property to [Event Procedure], and click the Build button.
Private Sub Form_Timer( )
You can’t cancel the Timer event.
Timer Event — Macros.
The following example demonstrates a digital clock you can display on a form. A label control displays the current time according to your computer’s system clock.
To try this example, add the following code to the Declarations section of a module for a form that contains a label named Clock. Set the form’s TimerInterval property to 1000 milliseconds to update the clock every second.
Private Sub Form_Timer() Clock.Caption = Time ' Update time display.Sub