public function getChildComponent($select = array())
    {
        $select = $this->_formatSelect($select);
        $select->limit(1);
        $cc = $this->getChildComponents($select);
        if (!$cc) return null;
        return current($cc);
    }
public function getChildComponent($select = array())
    {
        $select = $this->_formatSelect($select);
        $select->limit(1);
        $cc = $this->getChildComponents($select);
        if (!$cc) return null;
        return current($cc);
    }
public function getChildComponent ( $ select = array ( ) ) { $ select = $ this -> _formatSelect ( $ select ) ; $ select -> limit ( 1 ) ; $ cc = $ this -> getChildComponents ( $ select ) ; if ( ! $ cc ) return null ; return current ( $ cc ) ; }
Returns a single direct child component

@see getChildComponents
@return Kwf_Component_Data
Returns a single direct child component