CloudPageBlob.BeginSetMetadata Method (AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object)

Article
05/14/2014

Begins an asynchronous operation to update the blob's metadata.

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

Syntax

'Declaration
<DoesServiceRequestAttribute> _
Public Function BeginSetMetadata ( _
    accessCondition As AccessCondition, _
    options As BlobRequestOptions, _
    operationContext As OperationContext, _
    callback As AsyncCallback, _
    state As Object _
) As ICancellableAsyncResult

[DoesServiceRequestAttribute] 
public ICancellableAsyncResult BeginSetMetadata (
    AccessCondition accessCondition,
    BlobRequestOptions options,
    OperationContext operationContext,
    AsyncCallback callback,
    Object state
)

[DoesServiceRequestAttribute] 
public:
virtual ICancellableAsyncResult^ BeginSetMetadata (
    AccessCondition^ accessCondition, 
    BlobRequestOptions^ options, 
    OperationContext^ operationContext, 
    AsyncCallback^ callback, 
    Object^ state
) sealed

Parameters

accessCondition
An AccessCondition object that represents the condition that must be met in order for the request to proceed. If null, no condition is used.

options
A BlobRequestOptions object that specifies additional options for the request.

operationContext
An OperationContext object that represents the context for the current operation.

callback
An AsyncCallback delegate that will receive notification when the asynchronous operation completes.

state
A user-defined object that will be passed to the callback delegate.

Return Value

An ICancellableAsyncResult that references the asynchronous operation.

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 and Windows Server 2008