Using getprotobynumber() : getprotobynumber « Network « PHP

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PHP » Network » getprotobynumber

Using getprotobynumber()


 

<?php

    $proto_num = SOL_TCP;

    $proto = getprotobynumber($proto_num);

    if($proto === false) {



        die("Could not find protocol with ID $proto_num\n");

    } else {

        echo "The protocol with ID $proto_num is '$proto'\n";

    }

?>

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