Which line of code should you insert at line PT30?

seenagape

10 years ago

You need to set the PlayTo source in the LoadFile() method. Which line of code should you insert at
line PT30?

A.
element.SetSource(videoFile, contentType);

B.
playToManager.SetSource(stream, contentType);

C.
dispatcher.SetSource(stream, contentType);

D.
element.SetSource(stream, contentType);