ClientBase<TChannel>.ChannelBase<T>.IRequestChannel.BeginRequest 方法

参考

定义

命名空间:: System.ServiceModel

程序集:: System.ServiceModel.dll, System.ServiceModel.Primitives.dll

程序集:: System.ServiceModel.Primitives.dll

程序集:: System.ServiceModel.dll

包:: System.ServiceModel.Primitives v8.1.1

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

开始一个发送请求消息的异步操作。

重载

IRequestChannel.BeginRequest(Message, TimeSpan, AsyncCallback, Object)	开始一个异步操作，在指定时间间隔内将请求消息传送到请求-答复消息交换的答复端。
IRequestChannel.BeginRequest(Message, AsyncCallback, Object)	开始一个异步操作，将请求消息传送到请求-答复消息交换的答复端。

IRequestChannel.BeginRequest(Message, TimeSpan, AsyncCallback, Object)

Source:: ClientBase.cs

Source:: ClientBase.cs

开始一个异步操作，在指定时间间隔内将请求消息传送到请求-答复消息交换的答复端。

 virtual IAsyncResult ^ System.ServiceModel.Channels.IRequestChannel.BeginRequest(System::ServiceModel::Channels::Message ^ message, TimeSpan timeout, AsyncCallback ^ callback, System::Object ^ state) = System::ServiceModel::Channels::IRequestChannel::BeginRequest;

IAsyncResult IRequestChannel.BeginRequest(System.ServiceModel.Channels.Message message, TimeSpan timeout, AsyncCallback callback, object state);

abstract member System.ServiceModel.Channels.IRequestChannel.BeginRequest : System.ServiceModel.Channels.Message * TimeSpan * AsyncCallback * obj -> IAsyncResult
override this.System.ServiceModel.Channels.IRequestChannel.BeginRequest : System.ServiceModel.Channels.Message * TimeSpan * AsyncCallback * obj -> IAsyncResult

Function BeginRequest (message As Message, timeout As TimeSpan, callback As AsyncCallback, state As Object) As IAsyncResult Implements IRequestChannel.BeginRequest

参数

message: Message

待传输的请求消息。

timeout: TimeSpan

指定时间间隔的时间跨度，在此时间间隔内必须收到响应。

callback: AsyncCallback

AsyncCallback 委托，它接收传送请求消息的异步操作的完成通知。

state: Object

一个由应用程序指定的对象，它包含与传送请求消息的异步操作关联的状态信息。

IAsyncResult

引用异步消息传输的 IAsyncResult。

实现

BeginRequest(Message, TimeSpan, AsyncCallback, Object)

适用于

.NET 10 (package-provided) 和其他版本

产品	版本
.NET	Core 1.0, Core 1.1, 8 (package-provided), 9 (package-provided), 10 (package-provided)
.NET Framework	4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0 (package-provided)
UWP	10.0

IRequestChannel.BeginRequest(Message, AsyncCallback, Object)

Source:: ClientBase.cs

Source:: ClientBase.cs

开始一个异步操作，将请求消息传送到请求-答复消息交换的答复端。

 virtual IAsyncResult ^ System.ServiceModel.Channels.IRequestChannel.BeginRequest(System::ServiceModel::Channels::Message ^ message, AsyncCallback ^ callback, System::Object ^ state) = System::ServiceModel::Channels::IRequestChannel::BeginRequest;

IAsyncResult IRequestChannel.BeginRequest(System.ServiceModel.Channels.Message message, AsyncCallback callback, object state);

abstract member System.ServiceModel.Channels.IRequestChannel.BeginRequest : System.ServiceModel.Channels.Message * AsyncCallback * obj -> IAsyncResult
override this.System.ServiceModel.Channels.IRequestChannel.BeginRequest : System.ServiceModel.Channels.Message * AsyncCallback * obj -> IAsyncResult

Function BeginRequest (message As Message, callback As AsyncCallback, state As Object) As IAsyncResult Implements IRequestChannel.BeginRequest

参数

message: Message