M_CodeJam_Threading_TaskHelper_WhenAll__1

TaskHelper.WhenAll(TResult) Method (IEnumerable(Task(TResult)))

Creates a task that will complete when all of the Task(TResult) objects in an enumerable collection have completed.

Namespace: CodeJam.Threading
Assembly: CodeJam (in CodeJam.dll) Version: 2.1.0.0

Syntax

C#

public static Task<TResult[]> WhenAll<TResult>(
	this IEnumerable<Task<TResult>> tasks
)

VB

<ExtensionAttribute>
Public Shared Function WhenAll(Of TResult) ( 
	tasks As IEnumerable(Of Task(Of TResult))
) As Task(Of TResult())

F#

[<ExtensionAttribute>]
static member WhenAll : 
        tasks : IEnumerable<Task<'TResult>> -> Task<'TResult[]> 

Parameters

 

tasks

Type: System.Collections.Generic.IEnumerable(Task(TResult))
The tasks to wait on for completion.

Type Parameters

 

TResult

The type of the completed task.

Return Value

Type: Task(TResult[])
A task that represents the completion of all of the supplied tasks.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerable(Task(TResult)). When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

See Also

Reference

TaskHelper Class
WhenAll Overload
CodeJam.Threading Namespace