What are getters and setters?

Here is the answer of the question: What are getters and setters?

  • Getters and setters ensure that if a data member is declared private, then it can be accessed only within the same function, not by an outside class
  • Getters and setters are utility functions within PHP that allow loading from, and saving to, a database
  • Getters and setters encapsulate the fields of a class by making them acccessible only through its private methods, and keep the values themselves public
  • Getters and setters are methods used to declare or obtain the values of variables, usually private ones

The above question is related to “LinkedIn PHP Skill Quiz“. You can find all the updated questions and answers related to to “LinkedIn PHP Skill Quiz” on the “LinkedIn PHP Skill Quiz” page. If you find the update in question or answers, do comment on this page and let us know. We will update the answers as soon as possible.

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