Well that was simple, but this is what i am trying to solve: if you refer to the php documentation for ldap_open() function it says: resource ldap_search ( resource link_identifier, string base_dn, string filter [, array attributes [, int attrsonly [, int sizelimit [, int timelimit [, int deref]]]]]) if you look at the 4th and the 6th arguments to the function attributes is an array while sizelimit is an int, i want to pass the sixth element without passing the 4th and the 5th ... how do i do that?? i tried these options: # this does not work, $rs=ldap_search($con,"o=vodoo.com","(objectClass*)",array(),0,500); # this wont works :(( $rs=ldap_search($con,"o=vodoo.com","(objectClass*)",' ',0,500); # this also goofs! $rs=ldap_search($con,"o=vodoo.com","(objectClass*)",NULL,0,500); here that 5th arg works if i pass a zero as ... 0 means the default behaviour!! any ideas ... clues ? Thanks, Vedanta Barooah On 4/28/05, Marek Kilimajer <lists@xxxxxxxxxxxxx> wrote: > Bostjan Skufca @ domenca.com wrote: > > function add ($a=1, $b=2, $c=3) { > > return $a + $b + $c; > > } > > add(1, null, 1); > > > > will do just fine > > returns 2, OP wants 4 IMO > > > > > > r., > > Bostjan > > > > > > > > On Thursday 28 April 2005 14:16, Marek Kilimajer wrote: > > > >>Vedanta Barooah wrote: > >> > >>>Hello All, > >>>Cosider this : > >>> > >>>function add($a=1,$b=2,$c=3){ > >>> return $a + $b + $c; > >>>} > >>> > >>>how do i skip the second argument while calling the function, is there > >>>a process like this: > >>> > >>>echo add(1,,1); # where i expect 2 to be printed, > >> > >>php does not support this. you can workaround this using: > >> > >>function add($a = null,$b = null, $c = null){ > >> if(is_null($a)) $a = 1; > >> if(is_null($b)) $b = 2; > >> if(is_null($c)) $c = 3; > >> return $a + $b + $c; > >>} > >> > >>add(1, null, 1); > > > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- *~:~*~:~*~:~*~:~*~:~*~:~*~:~*~:~*~:~*~:~* Vedanta Barooah YM! - vedanta2006 Skype - vedanta2006 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php