[ Part 18 Type hinting in php oop ] Learn How to use type hinting using ...

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Welcome to Part 18 of how to use type hinting in php oop in Urdu by perfect web solutions.

PHP 7 adds support for return type declarations. Similarly to argument type declarations, return type declarations specify the type of the value that will be returned from a function. The same types are available for return type declarations as are available for argument type declarations.

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