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10<title>DVDGetCommandBlockStatus</title>
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14
15<h1>DVDGetCommandBlockStatus</h1>
16
17
18<h2>C Specification</h2>
19
20<dl>
21  <dd><pre><code>#include &lt;revolution/dvd.h&gt;</code></pre>
22  </dd>
23<dd><pre><code>s32 DVDGetCommandBlockStatus(const DVDCommandBlock* commandBlock);</code></pre>
24  </dd>
25</dl>
26
27<h2>Arguments</h2>
28<TABLE border="1" cellpadding="3" cellspacing="0.1">
29  <tr>
30<TD width="120" bgcolor="#ffffe8"><em><strong><code>commandBlock</code></strong></em></TD>
31<TD width="520">Command block to check. Should be used by calling the DVD API in advance.</TD>
32    </tr>
33</TABLE>
34<h2>Return Values</h2>
35<TABLE border="1" cellpadding="3" cellspacing="0.1">
36  <tr>
37<TD width="250" bgcolor="#ffffe8"><em><strong><code>DVD_STATE_FATAL_ERROR</code></strong></em></TD>
38      <TD width="500">
39Fatal error occurred.</TD>
40    </tr>
41  <tr>
42<TD width="250" bgcolor="#ffffe8"><em><strong><code>DVD_STATE_END</code></strong></em></TD>
43<TD width="500">Request complete or no request.</TD>
44    </tr>
45  <tr>
46<TD width="250" bgcolor="#ffffe8"><em><strong><code>DVD_STATE_BUSY</code></strong></em></TD>
47      <TD width="500">
48Request is currently processing.</TD>
49    </tr>
50  <tr>
51<TD width="250" bgcolor="#ffffe8"><em><strong><code>DVD_STATE_WAITING</code></strong></em></TD>
52<TD width="500">Request is entering the queue and waiting for processing.</TD>
53    </tr>
54  <tr>
55<TD width="250" bgcolor="#ffffe8"><em><strong><code>DVD_STATE_NO_DISK</code></strong></em></TD>
56<TD width="500">No disk in the drive.</TD>
57    </tr>
58  <tr>
59<TD width="250" bgcolor="#ffffe8"><em><strong><code>DVD_STATE_WRONG_DISK</code></strong></em></TD>
60<TD width="500">Wrong disk in the drive.</TD>
61    </tr>
62    <TR>
63<TD bgcolor="#ffffe8"><em><strong><code>DVD_STATE_MOTOR_STOPPED</code></strong></em></TD>
64      <TD>Motor stopped. </TD>
65    </TR>
66    <TR>
67<TD bgcolor="#ffffe8"><em><strong><code>DVD_STATE_CANCELED</code></strong></em></TD>
68<TD>Request canceled.</TD>
69    </TR>
70    <TR>
71<TD bgcolor="#ffffe8"><em><strong><code>DVD_STATE_RETRY</code></strong></em></TD>
72<TD>Retry error occurred.</TD>
73    </TR>
74  </TABLE>
75<P><B>Note:</B> The GameCube error messages <CODE>DVD_STATE_COVER_OPEN</CODE> and <CODE>DVD_STATE_IGNORED</CODE> were deleted. </P>
76<H2>Description</H2>
77<P>Checks the command block status. </P>
78
79<h2>See Also</h2>
80
81<p><code><a href="DVDGetFileInfoStatus.html">DVDGetFileInfoStatus</a><BR> <a href="DVDGetDriveStatus.html">DVDGetDriveStatus</a></code></p>
82<H2>Revision History</H2>
83<P>03/01/2006 Initial version.</P>
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