17 Access Controls
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Access control is a key feature that enables software developers to manage the visibility and accessibility of different parts of their code. Access control, in Swift, are designed to prevent unauthorized access to certain parts of our codebase, ensuring that components interact only as intended, which aids in maintaining secure and reliable applications and frameworks.
Swift defines five distinct levels of access control: open, public, internal, fileprivate, and private. These levels determine the visibility of classes, structures, enumerations, methods, and ...
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