CloudBlockBlob.BeginStartCopyFromBlob Method (CloudBlockBlob, AsyncCallback, Object)

Note: This API is now obsolete.

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

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

Syntax

[ObsoleteAttribute("Deprecated this method in favor of BeginStartCopy.")]
[DoesServiceRequestAttribute]
public ICancellableAsyncResult BeginStartCopyFromBlob(
    CloudBlockBlob source,
    AsyncCallback callback,
    object state
)

<ObsoleteAttribute("Deprecated this method in favor of BeginStartCopy.")>
<DoesServiceRequestAttribute>
Public Function BeginStartCopyFromBlob (
    source As CloudBlockBlob,
    callback As AsyncCallback,
    state As Object
) As ICancellableAsyncResult

Parameters

• source
  Type: Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob

  A CloudBlockBlob object.

• callback
  Type: System.AsyncCallback

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

• state
  Type: System.Object

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

Return Value

Type: Microsoft.WindowsAzure.Storage.ICancellableAsyncResult

An ICancellableAsyncResult that references the asynchronous operation.

See Also

BeginStartCopyFromBlob Overload
CloudBlockBlob Class
Microsoft.WindowsAzure.Storage.Blob Namespace

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