Constants in PHP can be defined and accessed anywhere in the script without regard to ______ rules.

  • Scope
  • Variable
  • Function
  • Class
Constants in PHP can be defined and accessed anywhere in the script without regard to variable scope rules. Unlike variables, constants are not tied to a specific scope. Once defined, they are globally available throughout the script, including inside functions, classes, and different scopes. This behavior allows for easy and consistent access to constants without the need to pass them as function arguments or use global keywords. Learn more: https://www.php.net/manual/en/language.constants.php
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