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<title>Returns the next key-value pair in the named map</title>
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</div><hr /><div id="function.yp-next" class="refentry">
<div class="refnamediv">
<h1 class="refname">yp_next</h1>
<p class="verinfo">(PHP 4, PHP 5 <= 5.0.5)</p><p class="refpurpose"><span class="refname">yp_next</span> — <span class="dc-title">Returns the next key-value pair in the named map</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.yp-next-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">array</span> <span class="methodname"><strong>yp_next</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$domain</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$map</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$key</code></span>
)</div>
<p class="para rdfs-comment">
Returns the next key-value pair in the named <em><code class="parameter">map</code></em>
after the specified <em><code class="parameter">key</code></em>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.yp-next-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">domain</code></em></span>
<dd>
<p class="para">
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">map</code></em></span>
<dd>
<p class="para">
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">key</code></em></span>
<dd>
<p class="para">
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.yp-next-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns the next key-value pair as an array, or <strong><code>FALSE</code></strong> on errors.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.yp-next-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-4692">
<p><strong>Example #1 Example for NIS next</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$entry </span><span style="color: #007700">= </span><span style="color: #0000BB">yp_next</span><span style="color: #007700">(</span><span style="color: #0000BB">$domain</span><span style="color: #007700">, </span><span style="color: #DD0000">"passwd.byname"</span><span style="color: #007700">, </span><span style="color: #DD0000">"joe"</span><span style="color: #007700">);<br /><br />if (!</span><span style="color: #0000BB">$entry</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"No more entries found\n"</span><span style="color: #007700">;<br /> echo </span><span style="color: #DD0000">"<!--" </span><span style="color: #007700">. </span><span style="color: #0000BB">yp_errno</span><span style="color: #007700">() . </span><span style="color: #DD0000">": " </span><span style="color: #007700">. </span><span style="color: #0000BB">yp_err_string</span><span style="color: #007700">() . </span><span style="color: #DD0000">"-->"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">$key </span><span style="color: #007700">= </span><span style="color: #0000BB">key</span><span style="color: #007700">(</span><span style="color: #0000BB">$entry</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">"The next entry after joe has key " </span><span style="color: #007700">. </span><span style="color: #0000BB">$key<br /> </span><span style="color: #007700">. </span><span style="color: #DD0000">" and value " </span><span style="color: #007700">. </span><span style="color: #0000BB">$entry</span><span style="color: #007700">[</span><span style="color: #0000BB">$key</span><span style="color: #007700">];<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.yp-next-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.yp-first.html" class="function" rel="rdfs-seeAlso">yp_first()</a> - Returns the first key-value pair from the named map</span></li>
<li class="member"> <span class="function"><a href="function.yp-get-default-domain.html" class="function" rel="rdfs-seeAlso">yp_get_default_domain()</a> - Fetches the machine's default NIS domain</span></li>
</ul>
</p>
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