Returns a short description of the layout area.
- macOS 10.10+
The description of the layout area.
Do not include the control’s type in the label (for example, use
Canvas Layout Area). If possible use a single word. To help ensure that accessibility clients such as VoiceOver read the label with the correct intonation, start this label with a capital letter. Do not put a period at the end. Always localize the label.