!! +var+ +exec+ +string+
tit:defof
type:$type_both
alias:definitionof, getdef
syntax:!defof ``vname'' in ``fname''
mean:Returns the definition of variables ``vname'' in the file ``fname''.\
  <p>When ``vname'' contains several names, the values of each will\
  be returned with the same separators as for the names.\
  </p>
