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CloudBlob.DeleteAsync 方法

定义

命名空间:

Microsoft.Azure.Storage.Blob

程序集:

Microsoft.Azure.Storage.Blob.dll

包:

Microsoft.Azure.Storage.Blob v11.2.3

重载

DeleteAsync()	启动异步操作以删除 Blob。
DeleteAsync(CancellationToken)	启动异步操作以删除 Blob。
DeleteAsync(DeleteSnapshotsOption, AccessCondition, BlobRequestOptions, OperationContext)	启动异步操作以删除 Blob。
DeleteAsync(DeleteSnapshotsOption, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)	启动异步操作以删除 Blob。

DeleteAsync()

启动异步操作以删除 Blob。

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task DeleteAsync ();

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member DeleteAsync : unit -> System.Threading.Tasks.Task
override this.DeleteAsync : unit -> System.Threading.Tasks.Task

Public Overridable Function DeleteAsync () As Task

返回

Task

表示异步操作的 Task 对象。

属性

DoesServiceRequestAttribute

DeleteAsync(CancellationToken)

启动异步操作以删除 Blob。

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task DeleteAsync (System.Threading.CancellationToken cancellationToken);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member DeleteAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.DeleteAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Overridable Function DeleteAsync (cancellationToken As CancellationToken) As Task

参数

cancellationToken

CancellationToken

等待任务完成期间要观察的 CancellationToken。

返回

Task

表示异步操作的 Task 对象。

属性

DoesServiceRequestAttribute

DeleteAsync(DeleteSnapshotsOption, AccessCondition, BlobRequestOptions, OperationContext)

启动异步操作以删除 Blob。

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task DeleteAsync (Microsoft.Azure.Storage.Blob.DeleteSnapshotsOption deleteSnapshotsOption, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member DeleteAsync : Microsoft.Azure.Storage.Blob.DeleteSnapshotsOption * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext -> System.Threading.Tasks.Task
override this.DeleteAsync : Microsoft.Azure.Storage.Blob.DeleteSnapshotsOption * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext -> System.Threading.Tasks.Task

Public Overridable Function DeleteAsync (deleteSnapshotsOption As DeleteSnapshotsOption, accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext) As Task

参数

deleteSnapshotsOption

DeleteSnapshotsOption

一个 DeleteSnapshotsOption 对象，该对象指示是仅删除 Blob、删除 Blob 和所有快照还是仅删除快照。

accessCondition

AccessCondition

一个 AccessCondition 对象，表示继续处理请求而必须满足的条件。 如果为 null，则不使用任何条件。

options

BlobRequestOptions

一个 BlobRequestOptions 对象，它指定请求的其他选项。

operationContext

OperationContext

一个 OperationContext 对象，它一个表示当前操作的上下文。

返回

Task

表示异步操作的 Task 对象。

属性

DoesServiceRequestAttribute

DeleteAsync(DeleteSnapshotsOption, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

启动异步操作以删除 Blob。

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task DeleteAsync (Microsoft.Azure.Storage.Blob.DeleteSnapshotsOption deleteSnapshotsOption, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, System.Threading.CancellationToken cancellationToken);

[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member DeleteAsync : Microsoft.Azure.Storage.Blob.DeleteSnapshotsOption * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.DeleteAsync : Microsoft.Azure.Storage.Blob.DeleteSnapshotsOption * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Overridable Function DeleteAsync (deleteSnapshotsOption As DeleteSnapshotsOption, accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, cancellationToken As CancellationToken) As Task

参数

deleteSnapshotsOption

DeleteSnapshotsOption

一个 DeleteSnapshotsOption 对象，该对象指示是仅删除 Blob、删除 Blob 和所有快照还是仅删除快照。

accessCondition

AccessCondition

一个 AccessCondition 对象，表示继续处理请求而必须满足的条件。 如果为 null，则不使用任何条件。

options

BlobRequestOptions

一个 BlobRequestOptions 对象，它指定请求的其他选项。

operationContext

OperationContext

一个 OperationContext 对象，它一个表示当前操作的上下文。

cancellationToken

CancellationToken

等待任务完成期间要观察的 CancellationToken。

返回

Task

表示异步操作的 Task 对象。

属性

DoesServiceRequestAttribute