public function hasMeta($option)
    {
        return (isset($this->metaData[$option])) ? $this->metaData[$option] : false;
    }
public function hasMeta($option)
    {
        return (isset($this->metaData[$option])) ? $this->metaData[$option] : false;
    }
public function hasMeta ( $ option ) { return ( isset ( $ this -> metaData [ $ option ] ) ) ? $ this -> metaData [ $ option ] : false ; }
Checks if the post has a meta key

@access public
@return bool
Checks if the post has a meta key