categorized answer QandAEditors See my note on [pointers to member functions]. <p> That code lets you say: <blockquote><code> use PMF; my $p = PMF->new('print'); $p->$o(123); # Call $o->print(123) $p->$x('a','b'); # Call $x->print('a','b') $p->$z(); # Call $z->print </code></blockquote> 62737