public Mailbox _begin_unregisterApplication(
	string regKey,
	string userName,
	string password
)

Public Function _begin_unregisterApplication ( _
	regKey As String, _
	userName As String, _
	password As String _
) As Mailbox

public:
Mailbox^ _begin_unregisterApplication(
	String^ regKey, 
	String^ userName, 
	String^ password
)