cvar erişim engelleme

[akcaliberkk]

 public plugin_init() {
    
    register_clcmd("amx_cvar","cmdBlockCvar")
}
public cmdBlockCvar(id) {
    new arg[32];
    read_argv(1,arg,31)
    if(equali(arg,"mt_servertag")) {
        if(!access(id,ADMIN_RCON)) {
            return PLUGIN_HANDLED
        }
    }
}