Is passing by reference even possible on circle? I have a recursive function that needs to increment a memory location for each call that does something. I was successful in making it work by adding a global variable. But, I'm wondering how I can pass by reference because I can't seem to be able to. Passing by reference will make much more sense just in case of a screwup somewhere in the code. It doesn't make much sense to leave this variable lying around useless. _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com -- +---------------------------------------------------------------+ | FAQ: http://qsilver.queensu.ca/~fletchra/Circle/list-faq.html | | Archives: http://post.queensu.ca/listserv/wwwarch/circle.html | +---------------------------------------------------------------+
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