module UniEnu 
{
    	enum property { surname, address, age, female};


    	union uniProperty switch (property)
	{
		case surname : string  strSurname;
		case address : string  strAddress;
		case age     : long    iAge;
		case female  : boolean bFemale;
	};


    	interface Personal 
    	{
		void queryByName( in string strName, in property oPropIn, out uniProperty oPropOut);
    	};

};