<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Read next line</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="splfileobject.key.html">SplFileObject::key</a></div> <div class="next" style="text-align: right; float: right;"><a href="splfileobject.rewind.html">SplFileObject::rewind</a></div> <div class="up"><a href="class.splfileobject.html">SplFileObject</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="splfileobject.next" class="refentry"> <div class="refnamediv"> <h1 class="refname">SplFileObject::next</h1> <p class="verinfo">(PHP 5 >= 5.1.0)</p><p class="refpurpose"><span class="refname">SplFileObject::next</span> — <span class="dc-title">Read next line</span></p> </div> <div class="refsect1 description" id="refsect1-splfileobject.next-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>SplFileObject::next</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Moves ahead to the next line in the file. </p> </div> <div class="refsect1 parameters" id="refsect1-splfileobject.next-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-splfileobject.next-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> No value is returned. </p> </div> <div class="refsect1 examples" id="refsect1-splfileobject.next-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-3969"> <p><strong>Example #1 <span class="methodname"><strong>SplFileObject::next()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Read through file line by line<br /></span><span style="color: #0000BB">$file </span><span style="color: #007700">= new </span><span style="color: #0000BB">SplFileObject</span><span style="color: #007700">(</span><span style="color: #DD0000">"misc.txt"</span><span style="color: #007700">);<br />while (!</span><span style="color: #0000BB">$file</span><span style="color: #007700">-></span><span style="color: #0000BB">eof</span><span style="color: #007700">()) {<br /> echo </span><span style="color: #0000BB">$file</span><span style="color: #007700">-></span><span style="color: #0000BB">current</span><span style="color: #007700">();<br /> </span><span style="color: #0000BB">$file</span><span style="color: #007700">-></span><span style="color: #0000BB">next</span><span style="color: #007700">();<br />}<br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </div> </p> </div> <div class="refsect1 seealso" id="refsect1-splfileobject.next-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="methodname"><a href="splfileobject.current.html" class="methodname" rel="rdfs-seeAlso">SplFileObject::current()</a> - Retrieve current line of file</span></li> <li class="member"> <span class="methodname"><a href="splfileobject.key.html" class="methodname" rel="rdfs-seeAlso">SplFileObject::key()</a> - Get line number</span></li> <li class="member"> <span class="methodname"><a href="splfileobject.seek.html" class="methodname" rel="rdfs-seeAlso">SplFileObject::seek()</a> - Seek to specified line</span></li> <li class="member"> <span class="methodname"><a href="splfileobject.rewind.html" class="methodname" rel="rdfs-seeAlso">SplFileObject::rewind()</a> - Rewind the file to the first line</span></li> <li class="member"> <span class="methodname"><a href="splfileobject.valid.html" class="methodname" rel="rdfs-seeAlso">SplFileObject::valid()</a> - Not at EOF</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="splfileobject.key.html">SplFileObject::key</a></div> <div class="next" style="text-align: right; float: right;"><a href="splfileobject.rewind.html">SplFileObject::rewind</a></div> <div class="up"><a href="class.splfileobject.html">SplFileObject</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>