how to write a kotlin model class

model?? there are data classes in Kotlin which will generate

toString

and

hashcode

methods for you automatically and yeah getter and setters too.

Data classes also generate the really useful

copy

and

equals

functions. https://kotlinlang.org/docs/reference/data-classes.html

thanks

private lateinit var customer_address_id: String private lateinit var city: String private lateinit var country_id: String private lateinit var firstname: String private lateinit var lastname: String private lateinit var street: String private lateinit var telephone: String constructor() fun getCustomer_address_id(): String? { return customer_address_id } fun setCustomer_address_id(customer_address_id: String) { this.customer_address_id = customer_address_id } fun getCity(): String? { return city } fun setCity(city: String) { this.city = city } fun getCountry_id(): String? { return country_id } fun setCountry_id(country_id: String) { this.country_id = country_id } fun getFirstname(): String? { return firstname } fun setFirstname(firstname: String) { this.firstname = firstname } fun getLastname(): String? { return lastname } fun setLastname(lastname: String) { this.lastname = lastname } fun getStreet(): String? { return street } fun setStreet(street: String) { this.street = street } fun getTelephone(): String? { return telephone } fun setTelephone(telephone: String) { this.telephone = telephone }

Please, check data class docs

@Azhar it's like forth time people suggest you #getting-started. IMHO, learning by try and fail, collecting random bits of information from slack threads is going to be extremely slow, You need something more systematic, with lessons and exercises. Any online Kotlin course for beginners will do (Coursera and such).

ok