ValueSnapshot<T>.GetValueAsync(CancellationToken) Method
Definition
Important
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Await the current value:
- If a value has already been set, returns it immediately.
- If an exception has been set, throws it.
- Otherwise waits until the first value or exception is set. Always returns the latest value at the moment of completion or throws the exception.
public System.Threading.Tasks.Task<T> GetValueAsync(System.Threading.CancellationToken cancellationToken = default);member this.GetValueAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task<'T>Public Function GetValueAsync (Optional cancellationToken As CancellationToken = Nothing) As Task(Of T)Parameters
- cancellationToken
- CancellationToken
Returns
Task<T>