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Revision as of 02:00, 25 May 2022 by Ekern (Created page with "__TOC__ <div id="printheader"> <br /> <span id="decrement-command"></span> = <span class="f_Heading1">decrement command</span> = </div> <div id="idcontent"> <div id=...")
Decreases the value by 1 of a specified numeric macro variable. If the macro variable is non-numeric or is undefined, an error is issued.
where &var is a macro variable that may or may not already exist.