public Task UnassignAsync(
	CancellationToken cancellationToken = null
)

Public Function UnassignAsync ( 
	Optional cancellationToken As CancellationToken = Nothing
) As Task

public:
Task^ UnassignAsync(
	CancellationToken cancellationToken = nullptr
)

member UnassignAsync : 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken null
*)
-> Task