[texhax] testing the document class
cabird at gmail.com
Tue Feb 24 02:12:17 CET 2009
I'm trying to define a command that changes it's behavior depending on
whether the class file defines chapters or not. Is there an easy way to
test for whether a macro is defined? I'd like to do something like this:
\ifx <\chapter is defined>
Can anyone let me know what the correct way to test for this is? Thanks!
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