Enumeration Members
Err_1001
Err_1001: "CLOSE_GOING_AWAY"
Err_1002
Err_1002: "CLOSE_PROTOCOL_ERROR"
Err_1003
Err_1003: "CLOSE_UNSUPPORTED"
Err_1006
Err_1006: "CLOSE_ABNORMAL"
Err_1007
Err_1007: "Unsupported Data"
Err_1008
Err_1008: "Policy Violation"
Err_1009
Err_1009: "CLOSE_TOO_LARGE"
Err_unknown
Err_unknown: "unknown"
WebSocket 异常关闭枚举:https://developer.mozilla.org/zh-CN/docs/Web/API/CloseEvent。