companion object kotlin
class Test {
companion object {
var mInteger: Int = 10
fun hello() = println("hello world !")
}
}
fun main(args: Array<String>) {
print(Test.mInteger)
print(Test.hello())
}companion object kotlin
class Test {
companion object {
var mInteger: Int = 10
fun hello() = println("hello world !")
}
}
fun main(args: Array<String>) {
print(Test.mInteger)
print(Test.hello())
}object vs companion object kotlin
// From Outside of class
Temp.foo() // call to companion object function
Temp.Holder.foo() // call to plain object functionCopyright © 2021 Codeinu
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