protected function setIdKey($idKey)
    {
        $this->idKey = $idKey;
        $this->quotedIdKey = $this->dialect->quote($idKey, 'name');
        return $this;
    }
protected function setIdKey($idKey)
    {
        $this->idKey = $idKey;
        $this->quotedIdKey = $this->dialect->quote($idKey, 'name');
        return $this;
    }
protected function setIdKey ( $ idKey ) { $ this -> idKey = $ idKey ; $ this -> quotedIdKey = $ this -> dialect -> quote ( $ idKey , 'name' ) ; return $ this ; }
Set the name of the "id" column.

@param string $idKey

@return self
Set the name of the id column .