ISIPDialog TryGetDialog(
	PendingDialogID pDialogID
)

Function TryGetDialog ( 
	pDialogID As PendingDialogID
) As ISIPDialog

ISIPDialog^ TryGetDialog(
	PendingDialogID^ pDialogID
)

abstract TryGetDialog : 
        pDialogID : PendingDialogID -> ISIPDialog