ICImagingControl.OverlayUpdateEventEnable Property

[C#]
public bool OverlayUpdateEventEnable

Run time only.

The OverlayUpdateEvent property is set to True per default.

This example demonstrates how to check, whether the overlay update event should be called.

[C#]
if( ICImagingControl1.DeviceValid )
{
    //  Check whether the overlay update event is enabled.
    if( !ICImagingControl1.OverlayUpdateEventEnable )
    {
        //  Enable the overlay update event.
        ICImagingControl1.OverlayUpdateEventEnable = true;
    }
}