3>Method Detail</h3>
<a name="getRow-int-byte:A-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getRow</h4>
<pre>public&nbsp;byte[]&nbsp;getRow(int&nbsp;y,
                     byte[]&nbsp;row)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../com/google/zxing/LuminanceSource.html#getRow-int-byte:A-">LuminanceSource</a></code></span></div>
<div class="block">Fetches one row of luminance data from the underlying platform's