in Swift this defines a property observer that executes code after a new value has been set
Swift has a property declaration syntax very similar to C#'s: var foo: Int { get { return getFoo() } set { setFoo(newValue) } } …
swift callback didset property-observerWhat is the difference between willSet - didSet, and get - set, when working with this inside a property? From …
swift properties didset property-observerQuestion Apple's docs specify that: willSet and didSet observers are not called when a property is first initialized. They are …
ios swift didsetWhen I override the function noise, the function gets replaced by the new one. But when I override a property …
swift properties overriding didsetSwift (from the book 《iOS Animations by Tutorials:Chapter 12》 released by http://www.raywenderlich.com/): let photoLayer = CALayer() @IBInspectable var …
ios objective-c swift cocoa-touch didsetI love this Swift syntax; it's very helpful for many things: var foo: Bar = Bar() { willSet { baz.prepareToDoTheThing() } didSet { baz.…
properties kotlin didsetI'm testing this and it appears that if you change the value within didSet, you do not get another call …
swift swift3 didset property-observerHow can you set a property's value in Swift, without calling its didSet() function outside of an initialization context? The …
swift properties didset