You need to define a constant in your PHP script that can be accessed anywhere in the script, regardless of scope. How would you do this?
- Define the constant outside any function or class
- Define the constant inside a function or class
- Define the constant with a specific scope
- Define the constant using the var keyword
To define a constant in your PHP script that can be accessed anywhere in the script, regardless of scope, you would define the constant outside any function or class. Placing the constant definition outside any function or class makes it globally accessible throughout the script. This allows you to use the constant in any part of the script without having to consider variable scope rules. Learn more: https://www.php.net/manual/en/language.constants.php
Loading...
Related Quiz
- What is the purpose of the htmlspecialchars() function in PHP?
- Which of the following are valid PHP operators?
- How do you define a class in PHP?
- What is the purpose of the array_pop() function in PHP?
- The main benefit of using OOP in PHP is that it helps in organizing the code in a ______ and modular way.