src/whatsprot.class.php
public function createIqId()
    {
      $iqId = $this->iqCounter;
      $this->iqCounter++;
      $id = dechex($iqId);

      return $id;
    }
public function createIqId()
    {
      $iqId = $this->iqCounter;
      $this->iqCounter++;
      $id = dechex($iqId);

      return $id;
    }
public function createIqId ( ) { $ iqId = $ this -> iqCounter ; $ this -> iqCounter ++ ; $ id = dechex ( $ iqId ) ; return $ id ; }
iq id.

@return string
Iq id
iq id .