HttpHeadersUpgrade 字段

Upgrade 标头，指定客户端支持的附加通信协议。

Definition

命名空间： TouchSocket.Http
程序集： TouchSocket.Http (在 TouchSocket.Http.dll 中) 版本：4.0.0-beta.143+5fcca7a4e70968794985dc3793adc50531308be6

C#

public const string Upgrade = "Upgrade"

VB

Public Const Upgrade As String = "Upgrade"

F#

static val mutable Upgrade: string