Subversion Repositories wimsdev

!! +var+ +string+

$lst_tit getopt$lst_titend$type_both

  $(lst_syntax)getopt $emph name$emphend in $emph string$emphend</tt>

  $lst_mean This command allows to extract the definition of a word in

  $emph string$emphend under the form $emph name=value$emphend.

  <p>

  It returns the defined $emph value$emphend in the string, or the

  $emph name$emphend itself if it appears in $emph string$emphend but

  if there is no $emph =$emphend sign following it, or an empty string

  if $emph name$emphend does not appear in $emph string$emphend as a word.

  <p>

  $emph value$emphend can be a multi-word string, if it is enclosed by a

  pair of parentheses, brackets, curly braces or double quotes. The enclosing

  parentheses etc. will be removed from the output.

  <p>

  Spaces are allowed before and/or after the $emph =$emphend sign.