Junior — Middle
Kas saaksite selgitada, mida tähendab deinit meetod mälu haldamise kontekstis?
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Vastus AI-lt
The deinit method in iOS (Swift) is a destructor that is called automatically before an object is removed from memory. It is used for releasing resources, canceling subscriptions, stopping timers, and other cleanup operations.
Example of usage:
class MyClass {
deinit {
print("Object is being destroyed")
// Release resources
}
}
Unlike init, which initializes the object, deinit allows executing code upon its removal, which is important for memory and resource management in applications.