function.ldap-get-attributes.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Get attributes from a search result entry</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.ldap-free-result.html">ldap_free_result</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ldap-get-dn.html">ldap_get_dn</a></div> <div class="up"><a href="ref.ldap.html">LDAP Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.ldap-get-attributes" class="refentry"> <div class="refnamediv"> <h1 class="refname">ldap_get_attributes</h1> <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">ldap_get_attributes</span> — <span class="dc-title">Get attributes from a search result entry</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">array</span> <span class="methodname"><b><b>ldap_get_attributes</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$link_identifier</tt></span> , <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$result_entry_identifier</tt></span> )</div> <p class="para rdfs-comment"> Reads attributes and values from an entry in the search result. </p> <p class="para"> Having located a specific entry in the directory, you can find out what information is held for that entry by using this call. You would use this call for an application which "browses" directory entries and/or where you do not know the structure of the directory entries. In many applications you will be searching for a specific attribute such as an email address or a surname, and won't care what other data is held. <div class="informalexample"> <div class="example-contents"><div class="cdata"><pre>return_value["count"] = number of attributes in the entryreturn_value[0] = first attributereturn_value[n] = nth attributereturn_value["attribute"]["count"] = number of values for attributereturn_value["attribute"][0] = first value of the attributereturn_value["attribute"][i] = (i+1)th value of the attribute</pre></div> </div> </div> </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">link_identifier</tt></i></span> <dd> <p class="para"> An LDAP link identifier, returned by <a href="function.ldap-connect.html" class="function">ldap_connect()</a>. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">result_entry_identifier</tt></i></span> <dd> <p class="para"> </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns a complete entry information in a multi-dimensional array on success and <b><tt>FALSE</tt></b> on error. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 Show the list of attributes held for a particular directory entry </b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// $ds is the link identifier for the directory<br /><br />// $sr is a valid search result from a prior call to<br />// one of the ldap directory search calls<br /><br /></span><span style="color: #0000BB">$entry </span><span style="color: #007700">= </span><span style="color: #0000BB">ldap_first_entry</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">, </span><span style="color: #0000BB">$sr</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$attrs </span><span style="color: #007700">= </span><span style="color: #0000BB">ldap_get_attributes</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">, </span><span style="color: #0000BB">$entry</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #0000BB">$attrs</span><span style="color: #007700">[</span><span style="color: #DD0000">"count"</span><span style="color: #007700">] . </span><span style="color: #DD0000">" attributes held for this entry:<p>"</span><span style="color: #007700">;<br /><br />for (</span><span style="color: #0000BB">$i</span><span style="color: #007700">=</span><span style="color: #0000BB">0</span><span style="color: #007700">; </span><span style="color: #0000BB">$i </span><span style="color: #007700">< </span><span style="color: #0000BB">$attrs</span><span style="color: #007700">[</span><span style="color: #DD0000">"count"</span><span style="color: #007700">]; </span><span style="color: #0000BB">$i</span><span style="color: #007700">++) {<br /> echo </span><span style="color: #0000BB">$attrs</span><span style="color: #007700">[</span><span style="color: #0000BB">$i</span><span style="color: #007700">] . </span><span style="color: #DD0000">"<br />"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.ldap-first-attribute.html" class="function" rel="rdfs-seeAlso">ldap_first_attribute()</a></li> <li class="member"><a href="function.ldap-next-attribute.html" class="function" rel="rdfs-seeAlso">ldap_next_attribute()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.ldap-free-result.html">ldap_free_result</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.ldap-get-dn.html">ldap_get_dn</a></div> <div class="up"><a href="ref.ldap.html">LDAP Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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