What is a final keyword in PHP and when it is used?

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The final keyword prevents child classes from overriding a method by prefixing the definition with final . If the class itself is being defined final then it cannot be extended.

freeta · Answer 1 · 2021-08-15T22:54:29+0000

The final keyword prevents child classes from overriding a method by prefixing the definition with final . If the class itself is being defined final then it cannot be extended.

What is a final keyword in PHP and when it is used?

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