Storage Client Library for Windows Phone (Version 7.0)

Microsoft Windows Azure Storage Blob

CloudFileShare.BeginExists Method (FileRequestOptions, OperationContext, AsyncCallback, Object) (Microsoft.WindowsAzure.Storage.File)

Begins an asynchronous request to check whether the share exists.

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

Syntax

 
[DoesServiceRequestAttribute]
public virtual ICancellableAsyncResult BeginExists(
	FileRequestOptions options,
	OperationContext operationContext,
	AsyncCallback callback,
	object state
)
 
public:
[DoesServiceRequestAttribute]
virtual ICancellableAsyncResult^ BeginExists(
	FileRequestOptions^ options,
	OperationContext^ operationContext,
	AsyncCallback^ callback,
	Object^ state
)
 
[<DoesServiceRequestAttribute>]
abstract BeginExists : 
        options:FileRequestOptions *
        operationContext:OperationContext *
        callback:AsyncCallback *
        state:Object -> ICancellableAsyncResult
[<DoesServiceRequestAttribute>]
override BeginExists : 
        options:FileRequestOptions *
        operationContext:OperationContext *
        callback:AsyncCallback *
        state:Object -> ICancellableAsyncResult
 
<DoesServiceRequestAttribute>
Public Overridable Function BeginExists (
	options As FileRequestOptions,
	operationContext As OperationContext,
	callback As AsyncCallback,
	state As Object
) As ICancellableAsyncResult
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