bool IsConnected(
	IVideoSender sender,
	IVideoReceiver receiver
)

Function IsConnected ( 
	sender As IVideoSender,
	receiver As IVideoReceiver
) As Boolean

bool IsConnected(
	IVideoSender^ sender, 
	IVideoReceiver^ receiver
)

abstract IsConnected : 
        sender : IVideoSender * 
        receiver : IVideoReceiver -> bool