61 lines
3.4 KiB
HTML
61 lines
3.4 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Is CPM present? (GetCPMPresent)" />
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<meta name="abstract" content="You can have your program find out if the continuously powered main storage (CPM) is present on the system. To do this, use the API GetCPMPresent (use the uppercase and lowercase shown)." />
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<meta name="description" content="You can have your program find out if the continuously powered main storage (CPM) is present on the system. To do this, use the API GetCPMPresent (use the uppercase and lowercase shown)." />
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<meta name="DC.Relation" scheme="URI" content="rzatmapistatus.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2000, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2000, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzatmapicpmhere" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Is CPM present? (GetCPMPresent)</title>
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</head>
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<body id="rzatmapicpmhere"><a name="rzatmapicpmhere"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Is CPM present? (GetCPMPresent)</h1>
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<div><p>You can have your program find out if the continuously powered
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main storage (CPM) is present on the system. To do this, use the API <span class="uicontrol">GetCPMPresent</span> (use
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the uppercase and lowercase shown).</p>
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<p>There are no restrictions on the use of this command.</p>
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<p>This API returns the following information:</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th valign="top" id="d0e26">Bytes 0 and 1</th>
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<th valign="top" id="d0e28">Bytes 2 and 3</th>
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<th valign="top" id="d0e30">Bytes 4 through 4+N</th>
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</tr>
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</thead>
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<tbody><tr><td valign="top" headers="d0e26 ">16-bit return code <p>0 => Command successful</p>
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<p>1 => Command
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unsuccessful</p>
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</td>
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<td valign="top" headers="d0e28 ">16-bit additional data length N <p>N = size of ASCII return value (does
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not count end of string NULL)</p>
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</td>
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<td valign="top" headers="d0e30 ">True or False</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzatmapistatus.htm" title="These APIs tell about system status.">APIs that question system status</a></div>
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</div>
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</div>
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</body>
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</html> |