ICloudBlob.BeginStartCopyFromBlob Method (Uri, AsyncCallback, Object)

Article
05/14/2014

Begins an asynchronous operation to start copying a blob's contents, properties, and metadata to this blob.

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

Syntax

'Declaration
Function BeginStartCopyFromBlob ( _
    source As Uri, _
    callback As AsyncCallback, _
    state As Object _
) As ICancellableAsyncResult

ICancellableAsyncResult BeginStartCopyFromBlob (
    Uri source,
    AsyncCallback callback,
    Object state
)

ICancellableAsyncResult^ BeginStartCopyFromBlob (
    Uri^ source, 
    AsyncCallback^ callback, 
    Object^ state
)

Parameters

source
The Uri of the source blob.

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