kotlin-stdlib / kotlin.reflect / KProperty2 / Getter Getter JVM 1.0 interface Getter<D, E, out V> : KProperty.Getter<V>, (D, E) -> V(source) Getter of the property is a get method declared alongside the property. Can be used as a function that takes an argument of type D (the first receiver), an argument of type E (the second receiver) and returns the value of the property type V.