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) […]
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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 […]