public void AwaitOnCompleted<TAwaiter, TStateMachine>(
	ref TAwaiter awaiter,
	ref TStateMachine stateMachine
)
where TAwaiter : INotifyCompletion
where TStateMachine : IAsyncStateMachine

Public Sub AwaitOnCompleted(Of TAwaiter As INotifyCompletion, TStateMachine As IAsyncStateMachine) ( 
	ByRef awaiter As TAwaiter,
	ByRef stateMachine As TStateMachine
)

public:
generic<typename TAwaiter, typename TStateMachine>
where TAwaiter : INotifyCompletion
where TStateMachine : IAsyncStateMachine
void AwaitOnCompleted(
	TAwaiter% awaiter, 
	TStateMachine% stateMachine
)

member AwaitOnCompleted : 
        awaiter : 'TAwaiter byref * 
        stateMachine : 'TStateMachine byref -> unit  when 'TAwaiter : INotifyCompletion when 'TStateMachine : IAsyncStateMachine