TaskCompletionSource<TResult>.TrySetResult(TResult) Method

Reference

Definition

Namespace:: System.Threading.Tasks

Assembly:: System.Threading.Tasks.dll

Assembly:: System.Runtime.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: TaskCompletionSource_T.cs

Source:: TaskCompletionSource_T.cs

Source:: TaskCompletionSource_T.cs

Important

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Attempts to transition the underlying Task<TResult> into the RanToCompletion state.

public:
 bool TrySetResult(TResult result);

public bool TrySetResult (TResult result);

member this.TrySetResult : 'Result -> bool

Public Function TrySetResult (result As TResult) As Boolean

Parameters

result: TResult

The result value to bind to this Task<TResult>.

Returns

Boolean

true if the operation was successful; otherwise, false.

Exceptions

ObjectDisposedException

The Task was disposed.

Remarks

This operation will return false if the Task<TResult> is already in one of the three final states: RanToCompletion, Faulted, or Canceled.

This method also returns false if the underlying Task<TResult> has already been disposed.

Applies to