Task(TResult) Constructor (Func(Object, TResult), Object, CancellationToken, TaskCreationOptions)

Task(Of TResult) Constructor (Func(Of Object, TResult), Object, CancellationToken, TaskCreationOptions)

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

Initializes a new Task(Of TResult) with the specified action, state, and options.

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

'Declaration
Public Sub New ( _
	function As Func(Of Object, TResult), _
	state As Object, _
	cancellationToken As CancellationToken, _
	creationOptions As TaskCreationOptions _
)

Parameters

function
Type: System.Func(Of Object, TResult)
The delegate that represents the code to execute in the task. When the function has completed, the task's Result property will be set to return the result value of the function.
state
Type: System.Object
An object representing data to be used by the function.
cancellationToken
Type: System.Threading.CancellationToken
The CancellationToken to be assigned to the new task.
creationOptions
Type: System.Threading.Tasks.TaskCreationOptions
The TaskCreationOptions used to customize the task's behavior.

ExceptionCondition
ObjectDisposedException

The CancellationTokenSource that created cancellationToken has already been disposed.

ArgumentOutOfRangeException

The creationOptions argument specifies an invalid value for TaskCreationOptions.

ArgumentNullException

The function argument is null.

Windows Phone OS

Supported in: 8.1, 8.0

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