Error excluded identifier before '(' token, grpc enumeration class compilation error

stay grpc Enumeration types are often defined when using , But some enumeration types cannot be defined , such as E_PASS,E_FAIL. Once defined, and windowsSDK Inside E_PASS,E_FAIL The conflict , You're going to report a mistake ：error exepected identifier before '(' token, Just change the enumeration type , such as E_RS_PASS,E_RS_FAIL