kotlin-stdlib / kotlin.reflect / KMutableProperty2 / set set Common JVM JS 1.0 abstract fun set(receiver1: D, receiver2: E, value: R) Modifies the value of the property. Parameters receiver1 - the instance of the first receiver. receiver2 - the instance of the second receiver. value - the new value to be assigned to this property. Native 1.3 abstract fun set(receiver1: T1, receiver2: T2, value: R)