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7<title>Update</title>
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10<h1>nn::util::Crc16::Update Member Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14void Update(
15     const void * input,
16     size_t length
17);
18</pre>
19    </div>
20<h2>Arguments</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26<th>Name</th>
27<td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31<td>in</td>
32<th>input</th>
33<td>Pointer to the input data.</td>
34        </tr>
35        <tr>
36<td>in</td>
37<th>length</th>
38<td>Size of the input data.</td>
39        </tr> </table>
40    </div>
41<h2>Return Values</h2>
42    <div class="section">
43None.
44               </div>
45<h2>Description</h2>
46    <div class="section">
47<p>Updates the CRC-16 hash value with the input data.</p><p>
48	  You need to initialize the context in advance with the <CODE><a href="../../../nn/util/Crc16Ccitt/InitializeContext.html">nn::util::Crc16::InitializeContext</a></CODE> function. Call this function as many times as needed, and then use the <CODE><a href="../../../nn/util/Crc16Ccitt/GetHash.html">nn::util::Crc16::GetHash</a></CODE> function to get the hash value.
49
50	  Any size and alignment position can be used for the input data.
51	</p></div>
52<h2>Revision History</h2>
53    <div class="section">
54      <dl class="history">
55        <dt>2010/10/15</dt>
56<dd>Initial version.<br />
57        </dd>
58      </dl>
59    </div>
60  <hr><p>CONFIDENTIAL</p></body>
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