What is the purpose of using the highlight_string() function in PHP and how can it be applied to code snippets?

The highlight_string() function in PHP is used to highlight and format PHP code snippets for better readability. It can be applied to code snippets to display syntax highlighting in a more visually appealing way, making it easier for developers to understand and debug their code. 

<?php
$code = '<?php echo "Hello, World!"; ?>';
highlight_string($code);
?>

Keywords

highlight_string PHP function syntax highlighting code snippets application

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