<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qcanbusframe.cpp --> <title>TimeStamp Class | Qt Serial Bus 5.9</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.9</td><td ><a href="qtserialbus-index.html">Qt Serial Bus</a></td><td ><a href="qtserialbus-module.html">C++ Classes</a></td><td >TimeStamp</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#public-functions">Public Functions</a></li> <li class="level1"><a href="#static-public-members">Static Public Members</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">TimeStamp Class</h1> <span class="small-subtitle">(<a href="qcanbusframe-timestamp.html">QCanBusFrame::TimeStamp</a>)<br/></span> <!-- $$$TimeStamp-brief --> <p>The <a href="qcanbusframe-timestamp.html">TimeStamp</a> class provides timestamp information with microsecond precision. <a href="#details">More...</a></p> <!-- @@@TimeStamp --> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <TimeStamp></span> </td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += serialbus</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.8</td></tr></table></div><ul> <li><a href="qcanbusframe-timestamp-members.html">List of all members, including inherited members</a></li> </ul> <a name="public-functions"></a> <h2 id="public-functions">Public Functions</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcanbusframe-timestamp.html#TimeStamp">TimeStamp</a></b>(qint64 <i>s</i> = 0, qint64 <i>usec</i> = 0)</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> qint64 </td><td class="memItemRight bottomAlign"><b><a href="qcanbusframe-timestamp.html#microSeconds">microSeconds</a></b>() const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> qint64 </td><td class="memItemRight bottomAlign"><b><a href="qcanbusframe-timestamp.html#seconds">seconds</a></b>() const</td></tr> </table></div> <a name="static-public-members"></a> <h2 id="static-public-members">Static Public Members</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> TimeStamp </td><td class="memItemRight bottomAlign"><b><a href="qcanbusframe-timestamp.html#fromMicroSeconds">fromMicroSeconds</a></b>(qint64 <i>usec</i>)</td></tr> </table></div> <a name="details"></a> <!-- $$$TimeStamp-description --> <div class="descr"> <h2 id="details">Detailed Description</h2> <p>The <a href="qcanbusframe-timestamp.html">TimeStamp</a> class provides timestamp information with microsecond precision.</p> </div> <!-- @@@TimeStamp --> <div class="func"> <h2>Member Function Documentation</h2> <!-- $$$TimeStamp[overload1]$$$TimeStampqint64qint64 --> <h3 class="fn" id="TimeStamp"><a name="TimeStamp"></a>TimeStamp::<span class="name">TimeStamp</span>(<span class="type">qint64</span> <i>s</i> = 0, <span class="type">qint64</span> <i>usec</i> = 0)</h3> <p>Constructs a <a href="qcanbusframe-timestamp.html">TimeStamp</a> in seconds, <i>s</i>, and microseconds, <i>usec</i>.</p> <p><b>Note: </b>The <a href="qcanbusframe-timestamp.html">TimeStamp</a> is not normalized, i.e. microseconds greater 1000000 are not converted to seconds.</p><!-- @@@TimeStamp --> <!-- $$$fromMicroSeconds[overload1]$$$fromMicroSecondsqint64 --> <h3 class="fn" id="fromMicroSeconds"><a name="fromMicroSeconds"></a><code>[static] </code><span class="type"><a href="qcanbusframe-timestamp.html#TimeStamp">TimeStamp</a></span> TimeStamp::<span class="name">fromMicroSeconds</span>(<span class="type">qint64</span> <i>usec</i>)</h3> <p>Constructs a normalized <a href="qcanbusframe-timestamp.html">TimeStamp</a> from microseconds <i>usec</i>.</p> <p>The created <a href="qcanbusframe-timestamp.html">TimeStamp</a> is normalized, i.e. microseconds greater 1000000 are converted to seconds.</p> <!-- @@@fromMicroSeconds --> <!-- $$$microSeconds[overload1]$$$microSeconds --> <h3 class="fn" id="microSeconds"><a name="microSeconds"></a><span class="type">qint64</span> TimeStamp::<span class="name">microSeconds</span>() const</h3> <p>Returns the microseconds of the timestamp.</p> <!-- @@@microSeconds --> <!-- $$$seconds[overload1]$$$seconds --> <h3 class="fn" id="seconds"><a name="seconds"></a><span class="type">qint64</span> TimeStamp::<span class="name">seconds</span>() const</h3> <p>Returns the seconds of the timestamp.</p> <!-- @@@seconds --> </div> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>