The package provides the switch \ifetex which indicates
whether e-TeX is available or not.
The package can be loaded as LaTeX package
using \usepackage{ifetex} or in plain TeX
using \input ifetex. In either case it aborts silently if
the \ifetex macro is already defined.
The package’s test is whether \eTeXversion is defined as
a primitive; if it is, the package assumes e-TeX features are
available.
If possible, get this package from your distribution using its installation manager. (For installation help, click on your distribution's name.)
| Distribution | Package name |
|---|---|
| MiKTeX | ifetex |
| TeX Live | ifetex |
You can also visit ifetex's CTAN directory to browse the source or download the material for installation by hand.
| Documentation on CTAN |
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| Documentation off CTAN | -none known- | ||
| Maintainers |
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| Version | 1.2 | ||
| License | LaTeX Project Public License, version 1.3 or later | ||
| Related packages | -none recorded- | ||
| Keywords |
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| Characterizations |
You can suggest changes to the keywords and characterizations and the maintainer information.
You can get information about any package.