xoptarg – Expandable macros that take an optional argument
Commands that take an optional argument are not ordinarily expandable; this package allows such commands to be expandable provided that they have at least one mandatory argument.
|License||The LaTeX Project Public License|
|Contained in||TeX Live as xoptarg|
|MiKTeX as xoptarg|
alternative ways of defining macros|
Download the contents of this package in one zip archive (362.2k).
Maybe you are interested in the following packages as well.
- optparams: Macros with multiple optional parameters
- xnewcommand: Define \global and \protected commands with \newcommand
- pdftex-def: Colour and Graphics support for pdfTeX
- graphics-def: Colour and graphics option files