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What are global variables in PHP 2024?

Amelia Ramos | 2023-05-05 06:48:16 | page views：1649
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Olivia Campbell

Studied at Princeton University, Lives in Princeton, NJ
PHP Global Variables - Superglobals. Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope - and you can access them from any function, class or file without having to do anything special. The PHP superglobal variables are: $GLOBALS.
2023-05-13 06:48:16
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Scarlett Gonzales

QuesHub.com delivers expert answers and knowledge to you.
PHP Global Variables - Superglobals. Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope - and you can access them from any function, class or file without having to do anything special. The PHP superglobal variables are: $GLOBALS.
PHP 5 Global Variables - Superglobals - W3Schools
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