\newenvironment

\newenvironment{nam}[args]{begdef}{enddef} \renewenvironment{nam}[args]{begdef}{enddef}

These commands define or redefine an environment.

  • nam The name of the environment. For \newenvironment there must be no currently defined environment by that name, and the command \nam must be undefined. For \renewenvironment the environment must already be defined.
  • args An integer from 1 to 9 denoting the number of arguments of the newly-defined environment. The default is no arguments.
  • begdef The text substituted for every occurrence of
         \begin{name};  a  parameter  of the form #n in cmd is replaced by
         the text of the nth argument when this substitution takes place.
    
    
  • enddef The text substituted for every occurrence of \end{nam}. It may not contain any argument parameters.

SEE ALSO Definitions