return icalvalue_get_text(icalproperty_get_value(prop));
return icalvalue_get_x(icalproperty_get_value(prop));
const char* icalproperty_get_x(icalproperty* prop){    icalerror_check_arg( (prop!=0),"prop");    return icalvalue_get_text(icalproperty_get_value(prop));}