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Until you assign memory to that pointer, your looking at storage that you don't own. The data structure is just a "template" with no storage associated with it, initially. Often this I done when you pass a pointer to a data structure as a parm, then that parm is inserted into the BASED() keyword. Bob Cozzi Cozzi Consulting www.rpgiv.com -----Original Message----- From: rpg400-l-bounces+cozzi=rpgiv.com@xxxxxxxxxxxx [mailto:rpg400-l-bounces+cozzi=rpgiv.com@xxxxxxxxxxxx] On Behalf Of Joe Pluta Sent: Wednesday, November 19, 2003 11:56 AM To: 'RPG programming on the AS400 / iSeries' Subject: Automatic based variables If I declare a based data structure (EXTNAME and BASED) in a procedure, what is allocated when I call the procedure? Common sense tells me it's just the room for the pointer; that all references to the field are done via pointer arithmetic. Joe _______________________________________________ This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing list To post a message email: RPG400-L@xxxxxxxxxxxx To subscribe, unsubscribe, or change list options, visit: http://lists.midrange.com/mailman/listinfo/rpg400-l or email: RPG400-L-request@xxxxxxxxxxxx Before posting, please take a moment to review the archives at http://archive.midrange.com/rpg400-l.
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