WorkflowApplicationInstance.BeginAbandon 方法
定义
开始异步放弃操作。Begins an asynchronous abandon operation.
重载
| BeginAbandon(AsyncCallback, Object) |
开始异步放弃操作。Begins an asynchronous abandon operation. |
| BeginAbandon(TimeSpan, AsyncCallback, Object) |
开始异步放弃操作。Begins an asynchronous abandon operation. |
BeginAbandon(AsyncCallback, Object)
开始异步放弃操作。Begins an asynchronous abandon operation.
public:
IAsyncResult ^ BeginAbandon(AsyncCallback ^ callback, System::Object ^ state);
public IAsyncResult BeginAbandon (AsyncCallback callback, object state);
member this.BeginAbandon : AsyncCallback * obj -> IAsyncResult
Public Function BeginAbandon (callback As AsyncCallback, state As Object) As IAsyncResult
参数
- callback
- AsyncCallback
可接收异步操作完成通知的异步回调委托。The asynchronous callback delegate that receives the notification of the asynchronous operation completion.
- state
- Object
用户定义的状态数据。The user-defined state data.
返回
异步放弃操作。An asynchronous abandon operation.
适用于
BeginAbandon(TimeSpan, AsyncCallback, Object)
开始异步放弃操作。Begins an asynchronous abandon operation.
public:
IAsyncResult ^ BeginAbandon(TimeSpan timeout, AsyncCallback ^ callback, System::Object ^ state);
public IAsyncResult BeginAbandon (TimeSpan timeout, AsyncCallback callback, object state);
member this.BeginAbandon : TimeSpan * AsyncCallback * obj -> IAsyncResult
Public Function BeginAbandon (timeout As TimeSpan, callback As AsyncCallback, state As Object) As IAsyncResult
参数
- timeout
- TimeSpan
包含执行放弃操作的原因的超时值。The timeout that contains the reason for the abandon operation.
- callback
- AsyncCallback
可接收异步操作完成通知的异步回调委托。The asynchronous callback delegate that receives the notification of the asynchronous operation completion.
- state
- Object
用户定义的状态数据。The user-defined state data.
返回
异步放弃操作。An asynchronous abandon operation.