ICloudBlob.BeginDeleteIfExists Method
Definition
Important
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Overloads
| BeginDeleteIfExists(AsyncCallback, Object) |
Begins an asynchronous request to delete the blob if it already exists. |
| BeginDeleteIfExists(DeleteSnapshotsOption, AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object) |
Begins an asynchronous request to delete the blob if it already exists. |
BeginDeleteIfExists(AsyncCallback, Object)
Begins an asynchronous request to delete the blob if it already exists.
public Microsoft.Azure.Storage.ICancellableAsyncResult BeginDeleteIfExists (AsyncCallback callback, object state);abstract member BeginDeleteIfExists : AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResultPublic Function BeginDeleteIfExists (callback As AsyncCallback, state As Object) As ICancellableAsyncResultParameters
- 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.
Applies to
BeginDeleteIfExists(DeleteSnapshotsOption, AccessCondition, BlobRequestOptions, OperationContext, AsyncCallback, Object)
Begins an asynchronous request to delete the blob if it already exists.
public Microsoft.Azure.Storage.ICancellableAsyncResult BeginDeleteIfExists (Microsoft.Azure.Storage.Blob.DeleteSnapshotsOption deleteSnapshotsOption, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, AsyncCallback callback, object state);abstract member BeginDeleteIfExists : Microsoft.Azure.Storage.Blob.DeleteSnapshotsOption * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * AsyncCallback * obj -> Microsoft.Azure.Storage.ICancellableAsyncResultPublic Function BeginDeleteIfExists (deleteSnapshotsOption As DeleteSnapshotsOption, accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, callback As AsyncCallback, state As Object) As ICancellableAsyncResultParameters
- deleteSnapshotsOption
- DeleteSnapshotsOption
A DeleteSnapshotsOption object indicating whether to only delete the blob, to delete the blob and all snapshots, or to only delete the snapshots.
- accessCondition
- AccessCondition
An AccessCondition object that represents the condition that must be met in order for the request to proceed.
- 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.
