void File_HtAccess::setAuthGroupFile (
Sets the value of authgroupfile property. AuthGroupFile a file containing names of the groups and usernames belonging to the group. You must give full path to the group file in order for it to work.
string $file - absolute pathname to the group file.
This function can not be called statically.
/* set the group file to /etc/htgroup */
$fh = new File_HtAccess('.htaccess');