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

IAsyncResult

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

IAsyncResult

异步放弃操作。An asynchronous abandon operation.

适用于