CloudPageBlob.FetchAttributesAsync Method (AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)
Initiates an asynchronous operation to populate the blob's properties and metadata.
Namespace: Microsoft.WindowsAzure.Storage.Blob
Assembly: Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)
Syntax
'Declaration
<DoesServiceRequestAttribute> _
Public Function FetchAttributesAsync ( _
accessCondition As AccessCondition, _
options As BlobRequestOptions, _
operationContext As OperationContext, _
cancellationToken As CancellationToken _
) As Task
[DoesServiceRequestAttribute]
public Task FetchAttributesAsync (
AccessCondition accessCondition,
BlobRequestOptions options,
OperationContext operationContext,
CancellationToken cancellationToken
)
[DoesServiceRequestAttribute]
public:
virtual Task^ FetchAttributesAsync (
AccessCondition^ accessCondition,
BlobRequestOptions^ options,
OperationContext^ operationContext,
CancellationToken cancellationToken
) sealed
Parameters
- accessCondition
An AccessCondition object that represents the condition that must be met in order for the request to proceed. Ifnull
, 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.
- cancellationToken
A CancellationToken to observe while waiting for a task to complete.
Return Value
A Task object that represents 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
See Also
Reference
CloudPageBlob Class
CloudPageBlob Members
Microsoft.WindowsAzure.Storage.Blob Namespace