Author name: Tutor Network Team

PHP return Keyword

In this article, you will learn how to use the return keyword in PHP. The return keyword in PHP ends a function and, optionally, uses the result of an expression as the return value of the function. examples of the RETURN function Example 1. In this example, we return a value from a function.

PHP throw Keyword

In this article, you will learn how to throw exception in PHP. The throw keyword in PHP is used to throw exceptions. Exceptions are a way to change the program flow if an unexpected situation arises, such as invalid data. examples of the THROW function Example 1. In this example, we throw an exception.

PHP trait Keyword

In this article, you will learn about the trait keyword in PHP. The trait keyword in PHP is used to create traits. Traits are a way to allow classes to inherit multiple behaviors. examples of the TRAIT keyword Example 1. In this example, we create a trait and use it in a class.

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