1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<HTML>
3<HEAD>
4<META http-equiv="Content-Type" content="text/html; charset=windows-1252">
5<META http-equiv="Content-Style-Type" content="text/css">
6<TITLE>NWC24CheckUserId</TITLE>
7<LINK rel="stylesheet" type="text/css" href="../../CSS/revolution.css">
8</HEAD>
9<BODY>
10<H1>NWC24CheckUserId</H1>
11
12<H2>C Specification</H2>
13<DL>
14<DD><PRE><CODE>#include &lt;revolution/nwc24.h&gt;</CODE></PRE>
15<DD><PRE><CODE><A HREF="../Types/NWC24Err.html">NWC24Err</A> NWC24CheckUserId( <A HREF="../Types/NWC24UserId.html">NWC24UserId</A> <EM>userId</EM> );</CODE></PRE>
16</DL>
17
18<H2>Description</H2>
19<P>
20Checks whether the user ID (Wii number) specified by <code><em><strong>userId</strong></em></code> is valid.
21</P>
22
23<H2>Arguments</H2>
24<TABLE border="1" cellpadding="3" cellspacing="0.1">
25  <TR>
26<TD width="120" bgcolor="#ffffe8"><code><em><strong>userId</strong></em></code></TD>
27    <TD width="520">
28User ID to be checked for validity.
29    </TD>
30  </TR>
31</TABLE>
32
33<h2>Return Values</h2>
34<P>
35<code>NWC24_OK</code>: The user ID is valid (the <code><em><strong>userId</strong></em></code> value is a valid user ID).<BR> <code>NWC24_ERR_ID_GENERATED</code>: The <code><em><strong>userId</strong></em></code> value matches the user's own ID.<BR> <code>NWC24_ERR_PROTECTED</code>: Even though the <code><em><strong>userId</strong></em></code> is valid, communication is not possible (this error will be returned if a retail Wii console's ID is checked on a development console).<BR> <code>NWC24_ERR_ID_CRC</code>: CRC error (CRC of the <code><em><strong>userId</strong></em></code> is wrong).
36</P>
37
38<H2>See Also</H2>
39<P>
40</P>
41
42<H2>Revision History</H2>
43<P>
442007/7/26 Added the case where <code>NWC24_ERR_PROTECTED</code> is returned.<BR> 2006/11/17 Added the case where <code>NWC24_ERR_ID_GENERATED</code> is returned.<BR> 2006/10/06 Initial version.
45</P>
46
47<hr><p>CONFIDENTIAL</p></body>
48</HTML>