Task Constructor (Action<Object>, Object, TaskCreationOptions)

 

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

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

public Task(
	Action<object> action,
	object state,
	TaskCreationOptions creationOptions
)

Parameters

action
Type: System.Action<Object>

The delegate that represents the code to execute in the task.

state
Type: System.Object

An object representing data to be used by the action.

creationOptions
Type: System.Threading.Tasks.TaskCreationOptions

The TaskCreationOptions used to customize the task's behavior.

Exception Condition
ArgumentNullException

The action argument is null.

ArgumentOutOfRangeException

The creationOptions argument specifies an invalid value for TaskCreationOptions.

Rather than calling this constructor, the most common way to instantiate a Task object and launch a task is by calling the static TaskFactory.StartNew(Action<Object>, Object, TaskCreationOptions) method. The only advantage offered by this constructor is that it allows object instantiation to be separated from task invocation.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 5.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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