Check if Function Exists or not in php

function_exists('mail')

 

<?php

if ( function_exists( 'mail' ) )

{

    echo 'mail() is available';

}

else

{

    echo 'mail() has been disabled';

}

?>

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Hello! I'm Aman Jaiswal, a web developer passionate about building efficient and reliable web applications. I specialize in PHP and Laravel development and have experience working with clients worldwide through freelance platforms. I enjoy solving real-world problems, customizing web solutions, and continuously learning new technologies in the web development ecosystem.
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