public function addContentAsLast(Content $content)
    {
        if(null === $this->contents)
        {
            $this->contents = array();
        }
        $this->contents[] = $content;
    }
public function addContentAsLast(Content $content)
    {
        if(null === $this->contents)
        {
            $this->contents = array();
        }
        $this->contents[] = $content;
    }
public function addContentAsLast ( Content $ content ) { if ( null === $ this -> contents ) { $ this -> contents = array ( ) ; } $ this -> contents [ ] = $ content ; }
Add Content to the last place of Area

@param Content $content
Add Content to the last place of Area