10/13/2023 0 Comments Access modifiers in kotlin![]() ![]() test01.privateMethod() //accessible only inside the class Test01 test01.protectedMethod() //accessible in subclasses only ![]() compile error: protectedMethod() and privateMethod() of Test01 class are not visible publicMethod() and internalMethod() of Test01 class are visible visible to Test01(Base class) and Test02(Derived class) public by default and visible everywhere Note: If you override a protected member in the derived class without specifying its visibility, its visibility will also be protected. Protected: visible inside the class and its subclasses.internal: visible to any client inside the module that can see the declaring class.Private: visible inside the class only.public : visible to any client who can see the declaring class.Visibility modifiers for members (functions, properties) declared inside a class: Private set(value) // visible inside KotlinTestFile.kt Visibility Modifiers Inside Classes and Interfaces Get() = field // visibility same as its property Var name = "John" // public by default and visible everywhere Internal var companyName = "Måompany" // visible inside the same module //error: cannot create protected functions/properties in kotlin file Private var mobileNumber = 123456 // visible inside KotlinTestFile.kt Var age = 25 // public by default and visible everywhere Protected: not available for top-level declarations.internal: visible inside the same module.Private: visible inside the file containing the declaration.public : declarations will be visible everywhere.Note:If visibility modifier is not specified, it is public by default. There are four visibility modifiers in Kotlin: Getters always have the same visibility as the property. In Kotlin, visibility modifiers are used to restrict the accessibility of Classes, objects, interfaces, constructors, functions, properties and their setters to a certain level. ![]()
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