HttpStatusCodeUpgradeRequired 字段

客户端应切换到其他协议（如TLS/1.0），对应HTTP状态码426

Definition

命名空间： TouchSocket.Http
程序集： TouchSocket.Http (在 TouchSocket.Http.dll 中) 版本：4.1.4.7+7f7e1f78093c99347956e09330d5d7aca1d2bdf2

C#

public const int UpgradeRequired = 426

VB

Public Const UpgradeRequired As Integer = 426

F#

static val mutable UpgradeRequired: int