DmtpActorPingAsync(String, CancellationToken) 方法
向指定路由点发送一个Ping报文,并且等待回应。
命名空间: TouchSocket.Dmtp程序集: TouchSocket.Dmtp (在 TouchSocket.Dmtp.dll 中) 版本:4.0.0-beta.143+5fcca7a4e70968794985dc3793adc50531308be6
public virtual Task<Result> PingAsync(
string targetId,
CancellationToken cancellationToken = default
)
Public Overridable Function PingAsync (
targetId As String,
Optional cancellationToken As CancellationToken = Nothing
) As Task(Of Result)
abstract PingAsync :
targetId : string *
?cancellationToken : CancellationToken
(* Defaults:
let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<Result>
override PingAsync :
targetId : string *
?cancellationToken : CancellationToken
(* Defaults:
let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<Result>
- targetId String
- 目标路由点的标识符。
- cancellationToken CancellationToken (Optional)
- 可取消令箭
TaskResult一般的,当返回
时,则表明对点一定存在。而其他情况则返回
IDmtpActorPingAsync(String, CancellationToken)