Hi I look for methods to get the unit and the zero value of a specified integer or real type. I have to use a generic package from a library which needs that this is the specification: generic type NUMBER is private; zero_number: NUMBER; unit_number: NUMBER; .... I tried to find attributs in ADA reference manual but I found nothing. Can you help me please? Mephisto/Anta Tribe^Arf!Studios Mephisto 's homepage: http://mephisto.arfstudios.org Join the Arf!Studios label!!!