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TaskFactory::ContinueWhenAll<TAntecedentResult> Method (array<Task<TAntecedentResult>^>^, Action<array<Task<TAntecedentResult>^>^>^)
.NET Framework (current version)
Creates a continuation task that starts when a set of specified tasks has completed.
Assembly: mscorlib (in mscorlib.dll)
public: generic<typename TAntecedentResult> Task^ ContinueWhenAll( array<Task<TAntecedentResult>^>^ tasks, Action<array<Task<TAntecedentResult>^>^>^ continuationAction )
Parameters
- tasks
-
Type:
array<System.Threading.Tasks::Task<TAntecedentResult>^>^
The array of tasks from which to continue.
- continuationAction
-
Type:
System::Action<array<Task<TAntecedentResult>^>^>^
The action delegate to execute when all tasks in the tasks array have completed.
Type Parameters
- TAntecedentResult
The type of the result of the antecedent tasks.
| Exception | Condition |
|---|---|
| ObjectDisposedException | An element in the tasks array has been disposed. |
| ArgumentNullException | The tasks array is null. -or- The continuationAction argument is null. |
| ArgumentException | The tasks array is empty or contains a null value. |
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
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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