What are the ways to customise initialization process in Swift?
We can customise the initialization process by the following three ways: By assigning unique input parameters (parameter names, argument labels)…
How to override property observers in Swift?
We can use property overriding to set property observers to inherited properties. We cannot add property observers to inherited constant…
How to override property getters and setters in Swift?
We can override inherited properties( both stored and computed ) and provide custom getter or setter as required. We must…
Assigning to self within a mutating method in Swift
Mutating methods can assign an entirely new instance to the implicit self property.
Self property in Swift
Every instance of a type has a implicit property called self. This property refers to the current instance itself within its…
Overriding in Swift
A subclass can provide its own custom implementation of an instance method, type method, instance property ,type property and subscripts…
Type property syntax in Swift
Type properties can have both stored and computed properties. In case of structures and enums, the stored and computed properties…
What are Type properties in Swift?
Instance properties are properties that belong to particular instance of type. We can also define type properties that belong to…
Explain willSet and didSet property observers in Swift?
We can use either one or both of the following property observers to observe and respond to property changes. willSet…