TaskFactory.ContinueWhenAll<TResult> Method (Task, Func<Task, TResult>, CancellationToken, TaskContinuationOptions, TaskScheduler)
Creates a continuation that will be started upon the completion of a set of provided Tasks.
Assembly: mscorlib (in mscorlib.dll)
public Task<TResult> ContinueWhenAll<TResult>( Task tasks, Func<Task, TResult> continuationFunction, CancellationToken cancellationToken, TaskContinuationOptions continuationOptions, TaskScheduler scheduler )
The type of the result that is returned by the continuationFunction delegate and associated with the created .
- Type: System.Threading.Tasks.Task
The array of tasks from which to continue.
- Type: System.Func<Task, >
The function delegate to execute asynchronously when all tasks in the tasks array have completed.
- Type: System.Threading.CancellationToken
The CancellationToken that will be assigned to the new continuation task.
- Type: System.Threading.Tasks.TaskContinuationOptions
The TaskContinuationOptions value that controls the behavior of the created continuation .
Return ValueType: System.Threading.Tasks.Task<>
The new continuation .
The exception that is thrown when the tasks array is null.
The exception that is thrown when the continuationFunction argument is null.
The exception that is thrown when the scheduler argument is null.
The exception that is thrown when the tasks array contains a null value.
The exception that is thrown when the tasks array is empty.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.