共用方式為


CloudBlob.BeginStartCopy Method

Definition

Overloads

BeginStartCopy(Uri, AsyncCallback, Object)

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

BeginStartCopy(Uri, AccessCondition, AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object)

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

BeginStartCopy(Uri, AsyncCallback, Object)

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

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual Microsoft.Azure.Storage.ICancellableAsyncResult BeginStartCopy (Uri source, AsyncCallback callback, object state);
[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member BeginStartCopy : Uri * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResult
override this.BeginStartCopy : Uri * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResult
Public Overridable Function BeginStartCopy (source As Uri, callback As AsyncCallback, state As Object) As ICancellableAsyncResult

Parameters

source
Uri

The Uri of the source blob.

callback
AsyncCallback

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

state
Object

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

Returns

An ICancellableAsyncResult that references the asynchronous operation.

Attributes

Applies to

BeginStartCopy(Uri, AccessCondition, AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object)

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

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual Microsoft.Azure.Storage.ICancellableAsyncResult BeginStartCopy (Uri source, Microsoft.Azure.Storage.AccessCondition sourceAccessCondition, Microsoft.Azure.Storage.AccessCondition destAccessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, AsyncCallback callback, object state);
[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member BeginStartCopy : Uri * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResult
override this.BeginStartCopy : Uri * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResult
Public Overridable Function BeginStartCopy (source As Uri, sourceAccessCondition As AccessCondition, destAccessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, callback As AsyncCallback, state As Object) As ICancellableAsyncResult

Parameters

source
Uri

The Uri of the source blob.

sourceAccessCondition
AccessCondition

An AccessCondition object that represents the access conditions for the source blob. If null, no condition is used.

destAccessCondition
AccessCondition

An AccessCondition object that represents the access conditions for the destination blob. If null, no condition is used.

options
BlobRequestOptions

A BlobRequestOptions object that specifies additional options for the request.

operationContext
OperationContext

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

callback
AsyncCallback

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

state
Object

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

Returns

An ICancellableAsyncResult that references the asynchronous operation.

Attributes

Applies to