1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html>
3
4<head>
5<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
6<meta name="GENERATOR" content="Microsoft FrontPage 3.0">
7<meta http-equiv="Content-Style-Type" content="text/css">
8<link rel="stylesheet" type="text/css" href="../CSS/revolution.css">
9<title>VIGetScanMode</title>
10</head>
11
12<body>
13
14<h1 align="left">VIGetScanMode</h1>
15
16<h2>C Specification</h2>
17
18<dl>
19<dd><pre><code>#include &lt;revolution/vi.h&gt;
20
21u32 VIGetScanMode(void)</code></pre>
22  </dd>
23</dl>
24
25<h2>Arguments</h2>
26
27<p>None.</p>
28
29<h2>Return Values</h2>
30
31<table border="1" cellpadding="3" cellspacing="0.1">
32<TBODY>
33  <tr>
34    <td width="120" bgcolor="#ffffe8"><code>VI_INTERLACE</code></td>
35    <td width="520">The scan mode is Interlace mode.</td>
36  </tr>
37  <tr>
38    <td width="120" bgcolor="#ffffe8"><code>VI_NON_INTERLACE</code></td>
39    <td width="520">The scan mode is Non-interlace mode.</td>
40  </tr>
41  <tr>
42    <td width="120" bgcolor="#ffffe8"><code>VI_PROGRESSIVE</code></td>
43    <td width="520">The scan mode is Progressive mode.</td>
44  </tr>
45</TBODY>
46</table>
47
48<h2>Description</h2>
49
50<p>This function returns the current scan mode (VI_INTERLACE, VI_NON_INTERLACE, or VI_PROGRESSIVE).</p>
51
52<h2>See Also</h2>
53
54<p>2006/09/01 Initial version.</p>
55<hr>
56<P>CONFIDENTIAL</p>
57</BODY>
58</HTML>
59