Find if array exists in multidimensional array
<p>I have a multidimensional array that look like this: </p>

<pre><code>Array


[1] =&gt; Array
    (
        [0] =&gt; ACURA
        [1] =&gt; CL
        [2] =&gt; 3.2L V6 F/I
        [3] =&gt; Blue
        [4] =&gt; 33-2133
        [5] =&gt; 33-2133
        [6] =&gt; V6
        [7] =&gt; F/I
        [8] =&gt; 
    )

[2] =&gt; Array
    (
        [0] =&gt; ACURA
        [1] =&gt; CL
        [2] =&gt; 3.2L V6 F/I
        [3] =&gt; Blue
        [4] =&gt; PS-1004
        [5] =&gt; PS-1004
        [6] =&gt; V6
        [7] =&gt; F/I
        [8] =&gt; 
    )
</code></pre>

<p>)</p>

<p>I then have another array that looks like </p>

<pre><code>   Array
(
    [0] =&gt; ACURA
    [1] =&gt; CL
    [2] =&gt; 3.2L V6 F/I
    [3] =&gt; blue
    [4] =&gt; HP-1004
    [5] =&gt; HP-1004
    [6] =&gt; V6
    [7] =&gt; F/I
    [8] =&gt; 
)
</code></pre>

<p>Is the a way to look through the multdimensional array and see if the single array exists already in the multidimensional array?</p>
