Task SendAsync(
	ushort protocol,
	ReadOnlyMemory<byte> memory,
	CancellationToken cancellationToken = default
)Function SendAsync ( 
	protocol As UShort,
	memory As ReadOnlyMemory(Of Byte),
	Optional cancellationToken As CancellationToken = Nothing
) As Taskabstract SendAsync : 
        protocol : uint16 * 
        memory : ReadOnlyMemory<byte> * 
        ?cancellationToken : CancellationToken 
(* Defaults:
        let _cancellationToken = defaultArg cancellationToken new CancellationToken()
*)
-> Task [缺少 "M:TouchSocket.Dmtp.IDmtpActor.SendAsync(System.UInt16,System.ReadOnlyMemory{System.Byte},System.Threading.CancellationToken)" 的 <returns> 文档]