Task::WaitAny Method (array<Task^>^, CancellationToken)

 

Waits for any of the provided Task objects to complete execution unless the wait is cancelled.

Namespace:   System.Threading.Tasks
Assembly:  mscorlib (in mscorlib.dll)

public:
static int WaitAny(
	array<Task^>^ tasks,
	CancellationToken cancellationToken
)

Parameters

tasks
Type: array<System.Threading.Tasks::Task^>^

An array of Task instances on which to wait.

cancellationToken
Type: System.Threading::CancellationToken

A CancellationToken to observe while waiting for a task to complete.

Return Value

Type: System::Int32

The index of the completed task in the tasks array argument.

Exception Condition
ObjectDisposedException

The Task has been disposed.

ArgumentNullException

The tasks argument is null.

ArgumentException

The tasks argument contains a null element.

OperationCanceledException

The cancellationToken was canceled.

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
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