106     public function groups($distinguishedName, $recursive = NULL)  argument
108         if ($distinguishedName === NULL) { return false; }
113         $info = @$this->info($distinguishedName, array("memberof", "primarygroupid"));
133     public function info($distinguishedName, $fields = NULL)  argument
135         if ($distinguishedName === NULL) { return false; }
138         $filter = "distinguishedName=" . $distinguishedName;
162     * @param string $distinguishedName The full DN of a contact 
166     public function infoCollection($distinguishedName, $fields = NULL)  argument
168         if ($distinguishedName === NULL) { return false; }
171         $info = $this->info($distinguishedName, $fields);
209     * @param string $distinguishedName The contact to query
213     public function modify($distinguishedName, $attributes) {  argument
214         if ($distinguishedName === NULL) { return "Missing compulsory field [distinguishedname]"; }
225         $result = ldap_modify($this->adldap->getLdapConnection(), $distinguishedName, $mod);
236     * @param string $distinguishedName The contact dn to delete (please be careful here!)
239     public function delete($distinguishedName)   argument
241         $result = $this->folder()->delete($distinguishedName);
290     public function contactMailEnable($distinguishedName, $emailAddress, $mailNickname = NULL){  argument
291 …return $this->adldap->exchange()->contactMailEnable($distinguishedName, $emailAddress, $mailNickna…