Storage Client Library for Windows Phone (Version 7.0)

Microsoft Windows Azure Storage Blob

CloudQueue.CreateIfNotExistsAsync Method (CancellationToken) (Microsoft.WindowsAzure.Storage.Queue)

Initiates an asynchronous operation to create the queue if it does not already exist.

Namespace:   Microsoft.WindowsAzure.Storage.Queue
Assembly:  Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)

Syntax

C#
System_CAPS_copycodeCopy Code
  
[DoesServiceRequestAttribute]
public virtual Task<bool> CreateIfNotExistsAsync(
	CancellationToken cancellationToken
)
C++
System_CAPS_copycodeCopy Code
  
public:
[DoesServiceRequestAttribute]
virtual Task<bool>^ CreateIfNotExistsAsync(
	CancellationToken cancellationToken
)
F#
System_CAPS_copycodeCopy Code
  
[<DoesServiceRequestAttribute>]
abstract CreateIfNotExistsAsync : 
        cancellationToken:CancellationToken -> Task<bool>
[<DoesServiceRequestAttribute>]
override CreateIfNotExistsAsync : 
        cancellationToken:CancellationToken -> Task<bool>
VB
System_CAPS_copycodeCopy Code
  
<DoesServiceRequestAttribute>
Public Overridable Function CreateIfNotExistsAsync (
	cancellationToken As CancellationToken
) As Task(Of Boolean)

Parameters

cancellationToken
Type: System.Threading.CancellationTokenSystem.Threading::CancellationTokenSystem.Threading.CancellationTokenSystem.Threading.CancellationToken

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

Return Value

Type: System.Threading.Tasks.Task<Boolean>System.Threading.Tasks::Task<Boolean>^System.Threading.Tasks.Task<Boolean>System.Threading.Tasks.Task(Of Boolean)

A Task<TResult><TResult><'TResult>(Of TResult) object of type bool that represents the asynchronous operation.

See Also

CreateIfNotExistsAsync Overload
CloudQueue Class
Microsoft.WindowsAzure.Storage.Queue Namespace

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