OptInt PmWiki . ... Other Variables . ... This variable is an array that is used for defining Page Variables . ... To have the page variable $MyVar produce the contents of the internal variable $myvar , many folks try the following which does not work: . ... There are several correct ways to do this, depending on whether you need the value of the $myvar variable as it was at the time the $FmtPV entry was created, or at the time that a particular instance of $MyVar is being rendered on a page. ...