\AtEndOfClass
& \AtEndOfPackage
¶Synopses:
\AtEndOfClass{code} \AtEndOfPackage{code}
Hooks to insert code to be executed when LaTeX finishes processing the current class resp. package.
These hooks can be used multiple times; each code
segment will
be executed in the order called. Many packages and classes use these
commands.
See also \AtBeginDocument
.