<!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>Checks if there are any more elements in this cursor</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mongocursor.getreadpreference.html">MongoCursor::getReadPreference</a></div> <div class="next" style="text-align: right; float: right;"><a href="mongocursor.hint.html">MongoCursor::hint</a></div> <div class="up"><a href="class.mongocursor.html">MongoCursor</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="mongocursor.hasnext" class="refentry"> <div class="refnamediv"> <h1 class="refname">MongoCursor::hasNext</h1> <p class="verinfo">(PECL mongo >=0.9.0)</p><p class="refpurpose"><span class="refname">MongoCursor::hasNext</span> — <span class="dc-title">Checks if there are any more elements in this cursor</span></p> </div> <div class="refsect1 description" id="refsect1-mongocursor.hasnext-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><strong>MongoCursor::hasNext</strong></span> ( <span class="methodparam">void</span> )</div> </div> <div class="refsect1 parameters" id="refsect1-mongocursor.hasnext-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-mongocursor.hasnext-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns if there is another element. </p> </div> <div class="refsect1 errors" id="refsect1-mongocursor.hasnext-errors"> <h3 class="title">Errors/Exceptions</h3> <p class="para"> Throws <a href="class.mongoconnectionexception.html" class="classname">MongoConnectionException</a> if it cannot reach the database and <a href="class.mongocursortimeoutexception.html" class="classname">MongoCursorTimeoutException</a> if the timeout is exceeded. </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mongocursor.getreadpreference.html">MongoCursor::getReadPreference</a></div> <div class="next" style="text-align: right; float: right;"><a href="mongocursor.hint.html">MongoCursor::hint</a></div> <div class="up"><a href="class.mongocursor.html">MongoCursor</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>