Is it possible to exchange variables between two different files in PHP?

Yes, it is possible to exchange variables between two different files in PHP by using include or require statements to include the file containing the variable you want to access. Once the file is included, you can access the variables defined in that file within the current file. 

// File 1 (variable.php)
$variable = "Hello, World!";

// File 2 (index.php)
include 'variable.php';
echo $variable; // Output: Hello, World!

Keywords

PHP variable exchange include require global variables

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