IOperationInvoker.InvokeBegin(Object, Object[], AsyncCallback, Object) 方法

定义

命名空间:

System.ServiceModel.Dispatcher

程序集:

System.ServiceModel.dll

Invoke(Object, Object[], Object[]) 方法的异步实现。

public:
 IAsyncResult ^ InvokeBegin(System::Object ^ instance, cli::array <System::Object ^> ^ inputs, AsyncCallback ^ callback, System::Object ^ state);

public IAsyncResult InvokeBegin (object instance, object[] inputs, AsyncCallback callback, object state);

abstract member InvokeBegin : obj * obj[] * AsyncCallback * obj -> IAsyncResult

Public Function InvokeBegin (instance As Object, inputs As Object(), callback As AsyncCallback, state As Object) As IAsyncResult

参数

instance

Object

要调用的对象。

inputs

Object[]

方法的输入。

callback

AsyncCallback

异步回调对象。

state

Object

关联的状态数据。

返回

IAsyncResult

用来完成异步调用的 IAsyncResult。