public function hasMeta($name)
    {
        $meta = $this->objectData('meta', []);

        return isset($meta[$this->sanitizeMetaName($name)]);
    }
public function hasMeta($name)
    {
        $meta = $this->objectData('meta', []);

        return isset($meta[$this->sanitizeMetaName($name)]);
    }
public function hasMeta ( $ name ) { $ meta = $ this -> objectData ( 'meta' , [ ] ) ; return isset ( $ meta [ $ this -> sanitizeMetaName ( $ name ) ] ) ; }
Checks if given meta data exists.

@param string $name Meta name

@return bool
Checks if given meta data exists .