Can someone tell what exactly in simple English what:
var indexPath: IndexPath? , means?
its an optional, and what more?
thank you in advance!
Can someone tell what exactly in simple English what:
var indexPath: IndexPath? , means?
its an optional, and what more?
thank you in advance!
It’s a variable (rather than a constant) called indexPath
and the type is an Optional IndexPath, meaning it can either be a valid IndexPath or it can be nil
.