I have a method which returns an array, on with I check that a certain index is set. In Java, I would do:

if (obj.method() != null && obj.method()[some_index] != null) {
   ...
}

Is it possible to shorten this in Kotlin with the ?. operator?

The following non-functional pseudo-code gives an idea what I am after:

if (obj.method()?.[some_index]) {
   ...
}