Kotlin visibility

Creating multiple constructors for Data classes in Kotlin

In Kotlin, a class can have a primary constructor and one or more additional secondary constructors .3 Eyl 2021

To do so you need to declare a secondary constructor using the constructor keyword . If you want to use some property inside the secondary constructor, then declare the property inside the class and use it in the secondary constructor. By doing so, the declared variable will not be accessed inside the init() block.

A constructor is a concise way to initialize class properties . It is a special member function that is called when an object is instantiated (created). However, how they work in Kotlin is slightly different. In Kotlin, there are two constructors: Primary constructor – concise way to initialize a class.