MutableList<object> variable in method (Kotlin)

Question

is there any way to generate an array of multiple objects?

i want something like this:

doSomething(MutableList<String>) or doSomething(MutableList<Int>) 
fun doSomething(list : MutableList<VariableObject>){}

Francesc · Accepted Answer · 2019-11-10 02:48:39Z

3

That's what generics are for,

fun <T> doSomething(list: MutableList<T>) {
}

answered Nov 10, 2019 at 2:48

Francesc

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Comments

Sasi Kumar · Accepted Answer · 2019-11-10 02:53:15Z

0

Use Any

 fun doSomething(list: MutableList<Any>) {
    val value = list[0]
    when (value) {
        is String -> {
        }
        is Int ->{}
        is yourcustomclass->{}
    }
}

answered Nov 10, 2019 at 2:53

Sasi Kumar

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