该发送会经过适配器封装，具体封装内容由适配器决定。
Task SendAsync(
ReadOnlyMemory<byte> memory,
CancellationToken cancellationToken = default
)Function SendAsync (
memory As ReadOnlyMemory(Of Byte),
Optional cancellationToken As CancellationToken = Nothing
) As Taskabstract SendAsync :
memory : ReadOnlyMemory<byte> *
?cancellationToken : CancellationToken
(* Defaults:
let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task [缺少 "M:TouchSocket.Sockets.ISender.SendAsync(System.ReadOnlyMemory{System.Byte},System.Threading.CancellationToken)" 的 <returns> 文档]
| ClientNotConnectedException | 客户端没有连接 |
| OverlengthException | 发送数据超长 |
| Exception | 其他异常 |