How do I clear a multidimensionl array
<p>Sorry, it might be a very simple answer, but I have tried and took a look at google several times and I am disparing right now. I want to clear the following array ($list). Here is a print_r:</p>

<pre><code>Array ( [0] =&gt; Array ( 
           [0] =&gt; 1 
           [1] =&gt; Tomato 
           [2] =&gt;
        ) 
        [1] =&gt; Array ( 
           [0] =&gt; 
        ) 
      ) 
</code></pre>

<p>I want to get rid of <code>[2] =&gt;</code>  after Tomato and the second value <code>[1] =&gt; Array ( [0] =&gt; )</code> There might be ten or more worts like Tomato.</p>

<p>Thanks!</p>
