Run(TResult) Method (Func(Task(TResult)), CancellationToken)

Task.Run(Of TResult) Method (Func(Of Task(Of TResult)), CancellationToken)

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Queues the specified work to run on the ThreadPool and returns a proxy for the Task(TResult) returned by function.

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

'Declaration
Public Shared Function Run(Of TResult) ( _
	function As Func(Of Task(Of TResult)), _
	cancellationToken As CancellationToken _
) As Task(Of TResult)

Type Parameters

TResult

The type of the result returned by the proxy Task.

Parameters

function
Type: System.Func(Of Task(Of TResult))
The work to execute asynchronously
cancellationToken
Type: System.Threading.CancellationToken
A cancellation token that should be used to cancel the work

Return Value

Type: System.Threading.Tasks.Task(Of TResult)
A Task(TResult) that represents a proxy for the Task(TResult) returned by function.

ExceptionCondition
ArgumentNullException

The function parameter was null.

ObjectDisposedException

The CancellationTokenSource associated with cancellationToken was disposed.

Windows Phone OS

Supported in: 8.1, 8.0

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