A Boolean value that determines how the button’s image and title are positioned together within the button bezel.
- macOS 10.12+
When the value of this property is
false (the default value), the button’s image is positioned according to the
image property at the edge of the button bezel, and the title is positioned within the remaining space.
When this property is
true, the button’s image is positioned directly adjacent to the title based on the
image property, and the image and title are positioned within the button bezel as a single unit.