<!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>Start time measurement</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="hrtime-stopwatch.isrunning.html">HRTime\StopWatch::isRunning</a></div> <div class="next" style="text-align: right; float: right;"><a href="hrtime-stopwatch.stop.html">HRTime\StopWatch::stop</a></div> <div class="up"><a href="class.hrtime-stopwatch.html">HRTime\StopWatch</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="hrtime-stopwatch.start" class="refentry"> <div class="refnamediv"> <h1 class="refname">HRTime\StopWatch::start</h1> <p class="verinfo">(PECL hrtime >= 0.4.3)</p><p class="refpurpose"><span class="refname">HRTime\StopWatch::start</span> — <span class="dc-title">Start time measurement</span></p> </div> <div class="refsect1 description" id="refsect1-hrtime-stopwatch.start-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>HRTime\StopWatch::start</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Starts the time measurement. It has no effect if the measurement was already started. The measurement will be continued if it was previously stopped. </p> </div> <div class="refsect1 parameters" id="refsect1-hrtime-stopwatch.start-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-hrtime-stopwatch.start-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns void. </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="hrtime-stopwatch.isrunning.html">HRTime\StopWatch::isRunning</a></div> <div class="next" style="text-align: right; float: right;"><a href="hrtime-stopwatch.stop.html">HRTime\StopWatch::stop</a></div> <div class="up"><a href="class.hrtime-stopwatch.html">HRTime\StopWatch</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>