Networking, Programming and Graphics Tutorials

PHP online tutorial [2/3]

Comments in PHP

Like any other language PHP have code comment capabilities. You can see from code below tags for commenthing the code and how to use them.

<?php
//    With two slashes together you can comment entire row of code to the next new line.

#    This symbol also used for commenting all code on the row

/*
    In this way the part of code
    which is placed between this
    starting and ending symbols
    will be rejected from executing
    on server
*/
?>

PHP : Hello world

Of course first example of our tutorial will be 'hello world' sample code.

<?php
echo "Hello world!";
?>

Networking, Programming and Graphics Tutorials - PHP online tutorial [2/3] - Networking, Programming and Graphics Tutorials

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