Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!samsung!uunet!mcsun!cernvax!chx400!cnedcu51.bitnet!ltmatthey From: ltmatthey@cnedcu51.bitnet Newsgroups: comp.sys.mac.programmer Subject: How to build a XCMD for Hypercard with Think C Message-ID: <1991Jun21.133956.200@cnedcu51.bitnet> Date: 21 Jun 91 13:39:56 GMT Organization: University of Neuchatel, Switzerland Lines: 14 Hello! I am trying to build XCMD and XFCN ressources for Hypercard with Think C. I am tried an example from the book "Macintosh Programming PRIMER", Addison- Wesley Publishing and it runs... But I don't know how it runs exactely. There is a parameter block which passes from Hypercard to the C routine. Does anyone can tell me more about this parameter and especially about the structure of this parameter? Does anyone have some notes or some references about XCMD and XFCN ressources building with Think C for Hypercard. Thank you very much in advance... Alain Matthey