What is the use of categories in IOS 2024?

Emily Harris | 2023-05-05 10:34:10 | page views:1389
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Isabella Thompson

Studied at Columbia University, Lives in New York City, NY
Objective-C Categories. by Aaron Crabtree 10 May 2012. iOS SDKMobile Development. Categories provide the ability to add functionality to an object without subclassing or changing the actual object. A handy tool, they are often used to add methods to existing classes, such as NSString or your own custom objects.
2023-05-11 10:34:10

Julian Cook

QuesHub.com delivers expert answers and knowledge to you.
Objective-C Categories. by Aaron Crabtree 10 May 2012. iOS SDKMobile Development. Categories provide the ability to add functionality to an object without subclassing or changing the actual object. A handy tool, they are often used to add methods to existing classes, such as NSString or your own custom objects.
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