À quoi sert la commande \savebox ?#

  • Elle sert à définir des boîtes afin de les réutiliser ultérieurement. Une boîte doit être déclarée avant d’être utilisée. Par exemple :

Exemple compilable et éditable
% Début du code ajouté automatiquement
\documentclass[french]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{lmodern}
\usepackage[a4paper]{geometry}
\usepackage{babel}
\begin{document}
% Fin du code ajouté automatiquement
\newsavebox{\faq}
\savebox{\faq}{FAQ de {\ttfamily fr.comp.text.tex}}
Ceci est la \usebox{\faq}.
% Début du code ajouté automatiquement
\end{document}
% Fin du code ajouté automatiquement
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Compilation... . . .