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7<TITLE>OS_SetVAlarmTag</TITLE>
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11<H1 align="left">OS_SetVAlarmTag <IMG src="../../image/NTR.gif" align="middle"><IMG src="../../image/TWL.gif" align="middle"></H1>
12<H2>Syntax</H2>
13<DL>
14  <DD>
15  <PRE><CODE>#include &lt;nitro/os.h&gt;</CODE></PRE>
16  <PRE><CODE>void OS_SetVAlarmTag( OSVAlarm* alarm, u32 tag );
17  </CODE></PRE>
18</DL>
19<H2>Arguments</H2>
20<TABLE border="1" width="100%">
21  <TBODY>
22    <TR>
23      <TD width="13%"><EM><STRONG>alarm</STRONG></EM></TD>
24      <TD width="87%">Pointer to the V-Count alarm structure for which a tag is being set.</TD>
25    </TR>
26    <TR>
27      <TD width="13%"><EM><STRONG>tag</STRONG></EM></TD>
28      <TD width="87%">The tag that is set.</TD>
29    </TR>
30  </TBODY>
31</TABLE>
32<H2>Return Values</H2>
33<P>None.</P>
34<H2>Description</H2>
35<P>This function sets a tag for V-Count alarms. This is used when you use <CODE>OS_CancelVAlarms()</CODE> to cancel V-Count alarms belonging to a specified tag group.<BR><BR> Users cannot use the tag value &quot;0&quot; because it is reserved by the system.</P>
36<H2>See Also</H2>
37<P><CODE><A href="OS_InitVAlarm.html">OS_InitVAlarm</A>, <A href="OS_CancelVAlarms.html">OS_CancelVAlarms</A></CODE></P>
38<H2>Revision History</H2>
39<P>2004/02/24 Initial version.</P>
40<hr><p>CONFIDENTIAL</p></body>
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