src/ORM/Map.php
public function push($key, $value)
    {
        $oldItems = $this->lastItems;

        $this->lastItems = array(
            $key => $value
        );

        if ($oldItems) {
            $this->lastItems = $this->lastItems + $oldItems;
        }

        return $this;
    }
public function push($key, $value)
    {
        $oldItems = $this->lastItems;

        $this->lastItems = array(
            $key => $value
        );

        if ($oldItems) {
            $this->lastItems = $this->lastItems + $oldItems;
        }

        return $this;
    }
public function push ( $ key , $ value ) { $ oldItems = $ this -> lastItems ; $ this -> lastItems = array ( $ key => $ value ) ; if ( $ oldItems ) { $ this -> lastItems = $ this -> lastItems + $ oldItems ; } return $ this ; }
Pushes an item onto the end of the map.

@var string $key
@var mixed $value
@return $this
Pushes an item onto the end of the map .