Why does "print" prints from right to left?
<p>Can anyone please explain to me how this works:  </p>

<pre><code>&lt;?php
    print 5 . print 6 . print 7;
?&gt;
</code></pre>

<p>it prints: <code>76151</code></p>

<p>I know the <code>1</code> is the return value from the <code>print</code> function, but why are the functions called in reverse order?</p>
