Return the descriptive part label, making sure it is not empty.
public getPartName ( Horde_Mime_Part $part, boolean $use_descrip = false ) : string | ||
$part | Horde_Mime_Part | The MIME Part object. |
$use_descrip | boolean | Use description? If false, uses name. |
리턴 | string | The part label (non-empty). |