162 lines
4.2 KiB
HTML
162 lines
4.2 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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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="Copyright" content="Copyright (c) 2006 by IBM Corporation">
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<title>ldap_count_values()--Retrieve Count of Attribute Values</title>
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<!-- Begin Header Records ========================================== -->
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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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<!-- at RCHVMW2 on 17 Feb 1999 at 11:05:09 -->
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<!-- This file has undergone html cleanup on 2/18/02 by JET -->
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<!-- End Header Records -->
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<link rel="stylesheet" type="text/css" href="../rzahg/ic.css">
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</head>
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<body>
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<!-- Java sync-link -->
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<script language="Javascript" src="../rzahg/synch.js" type="text/javascript">
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</script>
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<a name="Top_Of_Page"></a>
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<h2>ldap_count_values()--Retrieve Count of Attribute Values</h2>
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<div class="box" style="width: 70%;">
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<br>
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Syntax<br>
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<pre>
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#include <ldap.h>
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int ldap_count_values(
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char **<em>vals</em>)
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</pre>
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<br>
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Library Name/Service Program: QSYS/QGLDCLNT<br>
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<!-- iddvc RMBR -->
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<br>
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Default Public Authority: *USE<br>
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<!-- iddvc RMBR -->
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<br>
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Threadsafe: Yes<br>
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<br>
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</div>
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<p>The <strong>ldap_count_values()</strong> function returns the number of
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values in the array returned by the <a href="ldap_get_values.htm">
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ldap_get_values()</a> function.</p>
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<br>
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<h3>Authorities and Locks</h3>
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<p>No i5/OS authority is required.</p>
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<br>
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<h3>Parameters</h3>
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<dl>
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<dt><strong><em>vals</em></strong></dt>
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<dd>(Input) A pointer to a null-terminated array of attribute values,
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as returned by <a href="ldap_get_values.htm">ldap_get_values()</a>.</dd>
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</dl>
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<br>
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<h3>Return Value</h3>
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<dl>
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<dt><strong>Number of Values</strong></dt>
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<dd>if the request is successful, <strong>ldap_count_values()</strong> returns
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the number of values in the array returned by the <a href=
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"ldap_get_values.htm">ldap_get_values()</a> function.<br>
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<br>
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</dd>
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<dt><strong>-1</strong></dt>
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<dd>if the request was not successful.</dd>
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</dl>
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<br>
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<h3>Error Conditions</h3>
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<p>If <strong>ldap_count_values()</strong> is not successful, <em>ld_errno</em>
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will be set to indicate the error. See <a href="ldap_error_condt.htm">LDAP
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Client API Error Conditions</a> for possible LDAP error code values. Use <a
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href="ldap_get_errno.htm">ldap_get_errno()</a> function to retrieve the error
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information.</p>
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<br>
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<h3>Error Messages</h3>
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<p>The following message may be sent from this function.</p>
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<table width="100%" cellpadding="5">
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<tr>
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<th align="left" valign="top" nowrap>Message ID</th>
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<th align="left" valign="top">Error Message Text</th>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3CF2 E</td>
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<td align="left" valign="top">Error(s) occurred during running of
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ldap_count_values API.</td>
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</tr>
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</table>
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<br>
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<br>
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<h3>Related Information</h3>
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<ul>
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<li><a href="ldap_get_values.htm">ldap_get_values()</a> -- Return an
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attribute's values.</li>
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<li><a href="ldap_get_values_len.htm">ldap_get_values_len()</a> -- Return an
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attribute's binary values.</li>
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<li><a href="ldap_count_values_len.htm">ldap_count_values_len()</a> -- Return
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number of binary values.</li>
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<li><a href="ldap_value_free.htm">ldap_value_free()</a> -- Free memory
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allocated by ldap_get_values.</li>
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<li><a href="ldap_value_free_len.htm">ldap_value_free_len()</a> -- Free memory
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allocated by ldap_get_values_len.</li>
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</ul>
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<hr>
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API introduced: V4R3
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<hr>
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<table align="center" cellpadding="2" cellspacing="2">
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<tr align="center">
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<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href=
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"dirserv1.htm">LDAP APIs</a> | <a href="aplist.htm">APIs by
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category</a></td>
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</tr>
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</table>
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</body>
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</html>
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