PHP Development Course For Beginners: Functions (Built-in & User-defined)

Опубликовано: 15 Март 2026
на канале: WeeklyHow
341
5

In this lesson, we'll talk about pre-defined and user-defined functions. Learn how to create a function and use the function from an external PHP file.

Video Timestamps:

⌨️ 1. (0:00) Introduction
⌨️ 2. (0:10) What is a function?
⌨️ 3. (0:25) Built-in functions
⌨️ 4. (0:52) User-defined functions?
⌨️ 5. (1:25) How to create a function in PHP?
⌨️ 6. (2:37) How to call a function in PHP?
⌨️ 7. (5:15) Where do I create my functions?
⌨️ 8. (7:54) Create parameters for functions

Course created by WeeklyHow.
Check out the course here:
► https://weeklyhow.com/courses/php-dev...

Resources:
https://www.php.net/manual/en/functio...
https://www.php.net/manual/en/funcref...
https://www.php.net/manual/en/datetim...

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