Instance Property
intendedCollapsibleSize
The collapsible subview size the owner actually wants (0 = collapsed, negative = unknown, which disables restoring). Set it whenever a size is chosen on purpose: state restoration, a user action, or an explicit API call. Divider drags update it automatically on mouse-up. Assumes the collapsible subview is the one at index 1 (after the divider).
Declaration
var intendedCollapsibleSize: CGFloat { get set }Declaration
@property (nonatomic, assign) CGFloat intendedCollapsibleSize;Declaration
intendedCollapsibleSize() -> float
setIntendedCollapsibleSize_(intendedCollapsibleSize: float)