60 lines
3.3 KiB
HTML
60 lines
3.3 KiB
HTML
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<?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="reference" />
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<meta name="DC.Title" content="cwbCO_IsSystemConnected" />
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<meta name="DC.Relation" scheme="URI" content="rzaiksyslistcommapis2.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1999, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="cwbco_issystemconnected" />
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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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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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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>cwbCO_IsSystemConnected</title>
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</head>
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<body id="cwbco_issystemconnected"><a name="cwbco_issystemconnected"><!-- --></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"><span class="apiname">cwbCO_IsSystemConnected</span></h1>
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<div><div class="section"><h4 class="sectiontitle">Purpose</h4><p> Check if the input system is currently
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connected. </p>
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</div>
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<div class="section"><h4 class="sectiontitle">Syntax</h4><pre>
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cwb_Boolean CWB_ENTRY cwbCO_IsSystemConnected(
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LPCSTR systemName);</pre>
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</div>
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<div class="section"><h4 class="sectiontitle">Parameters</h4><dl><dt class="dlterm">LPCSTR systemName - input</dt>
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<dd>Pointer to a buffer that contains the system name.</dd>
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</dl>
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</div>
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<div class="section"><h4 class="sectiontitle">Return Codes</h4><p>The following list shows common return
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values.</p>
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<dl><dt class="dlterm">CWB_TRUE:</dt>
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<dd>System is connnected.</dd>
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<dt class="dlterm">CWB_FALSE:</dt>
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<dd>System is not connected, systemName is NULL, or system name contains one
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or more Unicode characters that cannot be converted.</dd>
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</dl>
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</div>
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<div class="section"><h4 class="sectiontitle">Usage</h4><p>This API indicates connection status within
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the current process only. The system may be connected within a different process,
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but this has no effect on the output of this API.</p>
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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="rzaiksyslistcommapis2.htm" title="Use these APIs to obtain information about individual systems that are configured or connected in the current process. Unless the environment name is passed as a parameter, these APIs work only with the currently active environment.">Communications: System information APIs</a></div>
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</div>
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</div>
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</body>
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</html>
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