A modern programming language that makes developers happier.

kotlinlang

I have an object:
```
    class User {
      var id: String? = null
      var name: String? = null
    }
```
and list of pairs:
```
    val fieldsToChange = listOf&lt;Pair&lt;String, String&gt;&gt;(Pair("name", "foo"), Pair("id", "bar"))
```
I would like to iterate trough list of pairs and set appropriate values for given properties using reflection.

How I can achieve this using kotlin reflection?

What do you need it for? If you’re just trying it out to learn something, then it’s relatively simple. But if you need this for production code, you might want to use an library for this instead of writing it yourself.

I have this particular use case - I have field name and value in input string and I want to access field of object by name

`User::class.memberProperties.find { it.name == "name" }`

<@UHQ12EMM0> I've answered with a bit more details in SO ( <https://stackoverflow.com/questions/57090841/set-property-by-string-in-kotlin-using-reflection/57091296#57091296> ).
But I totally agree with Iven that it might be better to use a library