Millal toimub objekti eksemplarile viidete arvu suurenemine programmis?

The increase in the number of references (retain count) to an object instance in a program occurs each time a new strong reference to that object is created. In the context of iOS and Objective-C, this happens, for example, when:

• You assign an object to a new strong variable.
• You pass an object to a method that maintains a strong reference.
• You add an object to a collection (e.g., array or dictionary) that holds strong references.

This is important for managing the object's lifetime: the object will exist as long as there is at least one strong reference to it.