CloudPageBlob.OpenReadAsync Method ()
Initiates an asynchronous operation to open a stream for reading from the blob.
Assembly: Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)
'Declaration <DoesServiceRequestAttribute> _ Public Function OpenReadAsync As Task(Of Stream)
[DoesServiceRequestAttribute] public Task<Stream> OpenReadAsync ()
[DoesServiceRequestAttribute] public: virtual Task<Stream^>^ OpenReadAsync () sealed
On the Stream object returned by this method, the EndRead method must be called exactly once for every BeginRead call. Failing to end the read process before beginning another read process can cause unexpected behavior.
Note that this method always makes a call to the FetchAttributesAsync(AccessCondition,BlobRequestOptions,OperationContext,CancellationToken) method under the covers.
Set the StreamMinimumReadSizeInBytes property before calling this method to specify the minimum number of bytes to buffer when reading from the stream. The value must be at least 16 KB.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Windows Vista, Windows 7 and Windows Server 2008