NamedPipeSessionClientBaseCloseAsync 方法
  
            关闭客户端。  
            
命名空间: TouchSocket.NamedPipe程序集: TouchSocket.NamedPipe (在 TouchSocket.NamedPipe.dll 中) 版本:4.0.0-beta.143+5fcca7a4e70968794985dc3793adc50531308be6
public virtual Task<Result> CloseAsync(
	string msg,
	CancellationToken cancellationToken = default
)
Public Overridable Function CloseAsync ( 
	msg As String,
	Optional cancellationToken As CancellationToken = Nothing
) As Task(Of Result)
abstract CloseAsync : 
        msg : string * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<Result> 
override CloseAsync : 
        msg : string * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task<Result> 
- msg  String
 - 关闭时的提示信息。
 - cancellationToken  CancellationToken  (Optional)
 - 可取消令箭。
 
TaskResult表示异步操作结果的 
TaskTResult。
IClosableClientCloseAsync(String, CancellationToken)