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14<h1 align="left">DWC_ClearDirtyFlag</h1>
15<h2>Syntax</h2>
16
17<dl>
18  <dd>
19<CODE>#include &lt;dwc.h&gt;</CODE><BR>
20  <BR>
21  <PRE><CODE>void <a href=DWC_ClearDirtyFlag.html#dwc__account_8h_139e8c6d2907d4ead951182b2a3e38713>DWC_ClearDirtyFlag</a>(DWCUserData *userdata);</CODE></PRE></dd>
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24<h2>Arguments</h2>
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26<TABLE border="1" width="100%">
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29    <TR>
30<TD width="13%"><EM><STRONG>userdata</STRONG></EM></TD>
31<TD width="87%">Pointer to the <CODE>DWCUserData</CODE> structure where the user data is stored.</TD>
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37<h2>Return Values</h2>
38
39<p>None.</p>
40
41<H2>Description</H2>
42<p>Clears the dirty flag for user data and recalculates the CRC value included in the data.</p><p>The dirty flag is found in the <CODE>DWCUserData</CODE> structure. It is set when user data is changed.</p><p>The CRC value is used by the <a href=DWC_CheckUserData.html#dwc__account_8h_177fba84090f85430e580a067eedb7ebb><CODE>DWC_CheckUserData</CODE></a> function, which checks the validity of saved user data when the data is loaded into memory.</p>
43
44<H2>Revision History</H2>
45<DL>
46
47<DT><para>1.4.20</DT>
48<DD>Mentioned that the CRC value included in user data will be recalculated.</DD>
49
50</DL>
51<hr><p>CONFIDENTIAL</p></body>
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