KTUGFaq
KTUG FAQ
Sin has many tools, but a lie is the handle which fits them all.
CWEB&value=۲ › likesam&value= › ?독후감&value=WinEdtTip/HelpOnFormatting › KC2008/TeXLive&value=LaTeX/WordIndex › ̱ › CheckTeXEngine
iftex package ¶
\usepackage{iftex}
\ifPDFTeX ... \else ... \fi
\ifXeTeX ... \else ... \fi
\ifLuaTeX ... \else ... \fi
\RequirePDFTeX \RequireXeTeX \RequireLuaTeX
ifxetex, ifluatex package ¶
\usepackage{ifxetex} \ifxetex ... \else ... \fi
\usepackage{ifthen,ifxetex} \ifthenelse{\boolean{xetex}}{..<true>..}{..<false>..}
\usepackage{ifluatex} \ifluatex ... \else ... \fi