CloudAppendBlob.BeginCreateOrReplace Method
Definition
Important
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Overloads
| BeginCreateOrReplace(AsyncCallback, Object) |
Begins an asynchronous operation to create an empty append blob. If the blob already exists, this operation will overwrite it. To throw an exception if the blob exists, instead of overwriting, use BeginCreateOrReplace(AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object). |
| BeginCreateOrReplace(AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object) |
Begins an asynchronous operation to create an empty append blob. If the blob already exists, this operation will overwrite it. To throw an exception if the blob exists, instead of overwriting, pass in an AccessCondition object generated using GenerateIfNotExistsCondition(). |
BeginCreateOrReplace(AsyncCallback, Object)
Begins an asynchronous operation to create an empty append blob. If the blob already exists, this operation will overwrite it. To throw an exception if the blob exists, instead of overwriting, use BeginCreateOrReplace(AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object).
[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual Microsoft.Azure.Storage.ICancellableAsyncResult BeginCreateOrReplace(AsyncCallback callback, object state);[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member BeginCreateOrReplace : AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResult
override this.BeginCreateOrReplace : AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResultPublic Overridable Function BeginCreateOrReplace (callback As AsyncCallback, state As Object) As ICancellableAsyncResultParameters
- callback
- System.AsyncCallback
An System.AsyncCallback delegate that will receive notification when the asynchronous operation completes.
- state
- System.Object
A user-defined object that will be passed to the callback delegate.
Returns
An ICancellableAsyncResult that references the asynchronous operation.
- Attributes
Applies to
BeginCreateOrReplace(AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object)
Begins an asynchronous operation to create an empty append blob. If the blob already exists, this operation will overwrite it. To throw an exception if the blob exists, instead of overwriting, pass in an AccessCondition object generated using GenerateIfNotExistsCondition().
[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual Microsoft.Azure.Storage.ICancellableAsyncResult BeginCreateOrReplace(Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, AsyncCallback callback, object state);[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member BeginCreateOrReplace : Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResult
override this.BeginCreateOrReplace : Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResultPublic Overridable Function BeginCreateOrReplace (accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, callback As AsyncCallback, state As Object) As ICancellableAsyncResultParameters
- accessCondition
- AccessCondition
An AccessCondition object that represents the condition that must be met in order for the request to proceed. 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
- System.AsyncCallback
An System.AsyncCallback delegate that will receive notification when the asynchronous operation completes.
- state
- System.Object
A user-defined object that will be passed to the callback delegate.
Returns
An ICancellableAsyncResult that references the asynchronous operation.
- Attributes