..ScreenCastInProgress is used to find out whether the video played in a Multimedia control is currently played on an external device (compatible with Air Play).
IF MM_Multi..ScreenCastInProgress = True THEN
// Code if the video is currently played on an external device (compatible with Air Play)
<Result> = <Control Name>..ScreenCastInProgress
- True if the video is currently displayed on an external device,
- False otherwise.
<Control Name>: Character string (with or without quotes)
Name of the Multimedia control to use.