25-Access Control | Access Specifiers | private | public | filePrivate | open | internal | Swift
In this video tutorial, have discussed how to use access specifiers in swift programming:
And we can be able declare the access specifiers : class, struct, enum, functions, variables, constants, initialisers, and protocols:
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Thank you - Vikranth Apps
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Access Control:
• Access control restricts access to parts of your code from code in other source files and modules.
• This feature enables you to hide the implementation details of your code, and to specify a preferred interface through which that code can be accessed and used.
• You can assign specific access levels to individual types (classes, structures, and enumerations), as well as to properties, methods, initializers, and subscripts belonging to those types.
• Protocols can be restricted to a certain context, as can global constants, variables, and functions.
• Swift provides five different access levels for entities within your code.
open
public
Internal
fileprivate
private