Storage Client Library for Windows Phone (Version 7.0)

Initiates an asynchronous operation to check existence of the blob.

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

Syntax

C#

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Task<bool> ExistsAsync(
	CancellationToken cancellationToken
)

C++

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Task<bool>^ ExistsAsync(
	CancellationToken cancellationToken
)

F#

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abstract ExistsAsync : 
        cancellationToken:CancellationToken -> Task<bool>

VB

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Function ExistsAsync (
	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 object of type bool that represents the asynchronous operation.

See Also

ExistsAsync Overload
ICloudBlob Interface
Microsoft.WindowsAzure.Storage.Blob Namespace

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