CloudPageBlob.ExistsAsync Method ()

Windows Runtime Azure Storage Client Library

Checks existence of the blob.

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

Usage

Visual Basic
Dim instance As CloudPageBlob
Dim returnValue As IAsyncOperation(Of Boolean)

returnValue = instance.ExistsAsync

Syntax

Visual Basic
Public Function ExistsAsync As IAsyncOperation(Of Boolean)
C#
public IAsyncOperation<bool> ExistsAsync ()
C++
public:
virtual IAsyncOperation<bool>^ ExistsAsync () sealed
J#
public final IAsyncOperation<boolean> ExistsAsync ()
JScript
public final function ExistsAsync () : IAsyncOperation<boolean>

Return Value

true if the blob exists.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

Windows Vista, Windows 7, Windows Server 2008, Windows 8.1, Windows Server 2012 R2, Windows 8 and Windows Server 2012

Target Platforms

See Also