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14<h1 align="left">DWC_LoginToStorageServerAsync</h1>
15<h2>Syntax</h2>
16
17<dl>
18  <dd>
19<CODE>#include &lt;dwc.h&gt;</CODE><BR>
20  <BR>
21  <PRE><CODE>BOOL <a href=DWC_LoginToStorageServerAsync.html#dwc__datastorage_8h_129e422c5b9c0136b318fcebddc626b66>DWC_LoginToStorageServerAsync</a>(<a href=DWCStorageLoginCallback.html#dwc__datastorage_8h_1360a3f5b67136919e01994ad200c721e>DWCStorageLoginCallback</a> callback,
22                                   void *param);</CODE></PRE></dd>
23</dl>
24
25<h2>Arguments</h2>
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27<TABLE border="1" width="100%">
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29
30    <TR>
31<TD width="13%"><EM><STRONG>callback</STRONG></EM></TD>
32<TD width="87%">Pointer to the login completion notification callback function.</TD>
33    </TR>
34
35    <TR>
36<TD width="13%"><EM><STRONG>param</STRONG></EM></TD>
37<TD width="87%">Callback parameter.</TD>
38    </TR>
39
40  </TBODY>
41</TABLE>
42
43<h2>Return Values</h2>
44
45<TABLE border="1" width="100%">
46  <TBODY>
47
48    <TR>
49<TD width="13%"><EM><STRONG>TRUE</STRONG></EM></TD>
50<TD width="87%">Starting the login process was successful.</TD>
51    </TR>
52
53    <TR>
54<TD width="13%"><EM><STRONG>FALSE</STRONG></EM></TD>
55<TD width="87%">Starting the login process was not successful. Note that no callback is called.</TD>
56    </TR>
57
58  </TBODY>
59</TABLE>
60
61<H2>Description</H2>
62<p>Log in to the data storage server. Log in using this function before calling any of the following storage server access functions: <a href="DWC_LoadOthersDataAsync.html"><CODE>DWC_LoadOthersDataAsync</CODE></a>, <a href=DWC_LoadOwnPrivateDataAsync.html><CODE>DWC_LoadOwnPrivateDataAsync</CODE></a>, <a href="DWC_SavePublicDataAsync.html"><CODE>DWC_SavePublicDataAsync</CODE></a>, and <a href="DWC_SavePrivateDataAsync.html"><CODE>DWC_SavePrivateDataAsync</CODE></a>.</p><p>If the <A href="DWC_ProcessFriendsMatch.html"><CODE>DWC_ProcessFriendsMatch</CODE></a> function is called repeatedly after this function is called, the login process proceeds. Once the login process is complete, the completion callback is called.</p><p>After data access finishes, logout using the <a href="DWC_LogoutFromStorageServer.html"><CODE>DWC_LogoutFromStorageServer</CODE></a> function. Logout is executed automatically if the <a href="DWC_ShutdownFriendsMatch.html"><CODE>DWC_ShutdownFriendsMatch</CODE></a> function is called.</p>
63
64<H2>Revision History</H2>
65<DL>
66
67</DL>
68<hr><p>CONFIDENTIAL</p></body>
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