public static function isSpecialVariableName($name)
    {
        return \in_array($name, self::$specialNames) || \in_array($name, self::$commandScopeNames);
    }
public static function isSpecialVariableName($name)
    {
        return \in_array($name, self::$specialNames) || \in_array($name, self::$commandScopeNames);
    }
public static function isSpecialVariableName ( $ name ) { return \ in_array ( $ name , self :: $ specialNames ) || \ in_array ( $ name , self :: $ commandScopeNames ) ; }
Check whether a variable name is a magic variable.

@param string $name

@return bool
Check whether a variable name is a magic variable .