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14<h1 align="left">GXS_SetVisibleWnd <img src="../../image/NTR.gif"align="middle"><img src="../../image/TWL.gif" align="middle"></H1>
15<H2>Syntax</H2>
16
17<dl>
18  <dd>
19<CODE>#include &lt;nitro/gx/gx.h&gt;</CODE><BR>
20  <BR>
21  <CODE>void GXS_SetVisibleWnd(int window);</CODE></dd>
22</dl><h2>Arguments</h2>
23
24<table border="1" width="100%">
25  <tr>
26    <td width="13%"><em><strong><font face="Courier New">window</font></strong></em></td>
27    <td width="87%">Specifies a display window using a logical sum from the <CODE>GXWndMask</CODE> form</td>
28  </tr>
29  </table>
30<h2>Return Values</h2>
31<p>None.</p>
32<H2>Description</H2>
33<P>This function selects a window to display. The function returns the logical sum of <CODE>GXWndMask</CODE> values.
34</P>
35<TABLE border="1">
36  <TBODY>
37    <TR>
38      <TD width="30%"><CODE>GX_WNDMASK_NONE</CODE></TD>
39      <TD>Indicates that nothing is visible.</TD>
40    </TR>
41    <TR>
42      <TD><CODE>GX_WNDMASK_W0</CODE></TD>
43      <TD>Indicates that window 0 is active.</TD>
44    </TR>
45    <TR>
46      <TD><CODE>GX_WNDMASK_W1</CODE></TD>
47      <TD>Indicates that window 1 is active.</TD>
48    </TR>
49    <TR>
50      <TD><CODE>GX_WNDMASK_OW</CODE></TD>
51      <TD>Indicates that OBJ window feature is active.</TD>
52    </TR>
53  </TBODY>
54</TABLE>
55<P>The type definition of <CODE>GXWndMask</CODE> type is shown below.</P>
56<PRE><CODE>typedef enum
57{
58    GX_WNDMASK_NONE = 0x00,
59    GX_WNDMASK_W0 = 0x01,
60    GX_WNDMASK_W1 = 0x02,
61    GX_WNDMASK_OW = 0x04
62}
63GXWndMask;</CODE></PRE>
64<h2>See Also</h2>
65<P><CODE><A href="GXS_SetVisiblePlane.html">GXS_SetVisiblePlane</A>, <A href="GX_GetVisibleWnd.html">GXS_GetVisibleWnd</A></CODE></P>
66<H2>Revision History</H2>
67<P>2004/02/09 Initial version.</P>
68<hr><p>CONFIDENTIAL</p></body>
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