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

Initializes a new Task<TResult> with the specified action, state, and options.

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

public Task(
	Func<Object, TResult> function,
	Object state,
	CancellationToken cancellationToken,
	TaskCreationOptions creationOptions
)

Parameters

function
Type: System.Func<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.

Silverlight

Supported in: 5

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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