Add the elements of $b to the end of array $a in php
<p>I have 2 arrays.
I want to add the elements of $b to the end of $a.  I checked google, nothing.</p>

<pre><code>$a=array(1,2,3);
$b=array(4,5,6);
array_push($a,$b);

print_r($a);
</code></pre>

<p>My goal is to make $a=(1,2,3,4,5,6) but the above doesn't work correctly...any ideas?</p>
