PHP - dev reference

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added Sep 24, 2019 in PHP by lcjr First Warrant Officer (11,930 points)
//print_r() displays information about a variable in a way that’s readable by humans.
<pre>
    <?php 
    print_r ($url);
    ?>
</pre>
  
// print more variable
<pre>
    <?php 
    print_r ($projectState . $projectLocation);
    ?>
</pre>

 

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