src/whatsprot.class.php
public function sendGroupsParticipantsRemove($groupId, $participant)
    {
        $msgId = $this->createMsgId();
        $this->sendGroupsChangeParticipants($groupId, $participant, 'remove', $msgId);
    }
public function sendGroupsParticipantsRemove($groupId, $participant)
    {
        $msgId = $this->createMsgId();
        $this->sendGroupsChangeParticipants($groupId, $participant, 'remove', $msgId);
    }
public function sendGroupsParticipantsRemove ( $ groupId , $ participant ) { $ msgId = $ this -> createMsgId ( ) ; $ this -> sendGroupsChangeParticipants ( $ groupId , $ participant , 'remove' , $ msgId ) ; }
Remove participant from a group.

@param string $groupId     The group ID.
@param string $participant The number of the participant you want to remove
Remove participant from a group .