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14<h1>LCQueueLength</h1>
15
16<h2>C Specification</h2>
17
18<dl>
19<dd><pre><code>#include &lt;revolution/os.h&gt;</code></pre>
20  </dd>
21<dd><pre><code>u32 LCQueueLength ( void );</code></pre>
22  </dd>
23</dl>
24
25<h2>Arguments</h2>
26<p>None.</p>
27<H2>Return Values</H2>
28<p>Number of remaining transfers in the DMA queue.</p>
29<H2>Description</H2>
30<p>Returns the number of remaining transfers in the DMA queue.&nbsp;The maximum size of any DMA transfer is <code>LC_MAX_DMA_BYTES</code> (4 KB).</P>
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36<h2>See Also</h2>
37
38<p><a href="../toc.html#Cache" target="contents">Cache Functions</a>, <br> <code><a href="LCStoreData.html">LCStoreData</a>, <a href="LCStoreBlocks.html">LCStoreBlocks</a>, <a href="LCLoadData.html">LCLoadData</a>, <a href="LCLoadBlocks.html">LCLoadBlocks</a>, <a href="LCQueueWait.html">LCQueueWait</a></code></p>
39
40<h2>Revision History</h2>
41<P>2006/03/01 Initial version.</P>
42<hr>
43<P>CONFIDENTIAL</p>
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