Function isValid

library/include/Core.h:162–162

Is everything OK?

        bool isSuspended(void);
        /// Is everything OK?
        bool isValid(void) { return !errorstate; }

        command_result runCommand(color_ostream &out, const std::string &command, std::vector <std::string> &parameters, bool no_autocomplete = false);
        command_result runCommand(color_ostream& out, const std::string& command);