This topic has not yet been rated - Rate this topic

TaskCompletionSource<TResult>.TrySetResult Method

.NET Framework 4.5

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

Namespace: System.Threading.Tasks
Assembly: mscorlib (in mscorlib.dll)

public bool TrySetResult(
	TResult result
)

Parameters

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

Return Value

Type: System.Boolean
True if the operation was successful; otherwise, false.

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.

Version Information

.NET Framework

Supported in: 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

TaskCompletionSource<TResult> Class

System.Threading.Tasks Namespace

Other Resources

Using TPL with Other Asynchronous Patterns

How to: Wrap EAP Patterns in a Task

Did you find this helpful? Yes No

Not accurate

Not enough depth

Need more code examples

(1500 characters remaining)