Task.ContinueWith<TResult> Method (Func<Task, Object, TResult>, Object, CancellationToken, TaskContinuationOptions, TaskScheduler)
July 28, 2014
Creates a continuation that executes when the target Task completes.
Assembly: mscorlib (in mscorlib.dll)
public Task<TResult> ContinueWith<TResult>( Func<Task, Object, TResult> continuationFunction, Object state, CancellationToken cancellationToken, TaskContinuationOptions continuationOptions, TaskScheduler scheduler )
The type of the result produced by the continuation.
- Type: System.Func<Task, Object, >
A function to run when the Task completes. When run, the delegate will be passed the completed task and the caller-supplied state object as arguments.
- Type: System.Object
An object representing data to be used by the continuation function.
- Type: System.Threading.CancellationToken
The CancellationToken that will be assigned to the new continuation task.
- Type: System.Threading.Tasks.TaskContinuationOptions
Options for when the continuation is scheduled and how it behaves. This includes criteria, such as OnlyOnCanceled, as well as execution options, such as ExecuteSynchronously.
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. If the criteria specified through the continuationOptions parameter are not met, the continuation task will be canceled instead of scheduled.