Task<TResult>.ContinueWith<TNewResult> Method (Func<Task<TResult>, Object, TNewResult>, Object, CancellationToken, TaskContinuationOptions, TaskScheduler)
Creates a continuation that executes when the target Task<TResult> completes.
Assembly: mscorlib (in mscorlib.dll)
public Task<TNewResult> ContinueWith<TNewResult>( Func<Task<TResult>, object, TNewResult> continuationFunction, object state, CancellationToken cancellationToken, TaskContinuationOptions continuationOptions, TaskScheduler scheduler )
System.Func<Task<TResult>, Object, >
A function to run when the Task<TResult> completes. When run, the delegate will be passed the completed task and the caller-supplied state object as arguments.
An object representing data to be used by the continuation function.
The CancellationToken that will be assigned to the new task.
- Type: System.Threading.Tasks.TaskContinuationOptions
The type of the result produced by the continuation.
The continuationFunction argument is null.
The continuationOptions argument specifies an invalid value for TaskContinuationOptions.
The scheduler argument is null.
The provided CancellationToken has already been disposed.
The returned Task<TResult> will not be scheduled for execution until the current task has completed, whether it completes due to running to completion successfully, faulting due to an unhandled exception, or exiting out early due to being canceled.
Available since 8
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Available since 8.1