<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libfilezilla: duration Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div 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window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="namespacefz.html">fz</a></li><li class="navelem"><a class="el" href="classfz_1_1duration.html">duration</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> | <a href="#pub-static-methods">Static Public Member Functions</a> | <a href="#friends">Friends</a> | <a href="#related">Related Functions</a> | <a href="classfz_1_1duration-members.html">List of all members</a> </div> <div class="headertitle"> <div class="title">duration Class Reference<span class="mlabels"><span class="mlabel">final</span></span></div> </div> </div><!--header--> <div class="contents"> <p>The <code>duration</code> class represents a time interval in milliseconds. <a href="classfz_1_1duration.html#details">More...</a></p> <p><code>#include <<a class="el" href="time_8hpp_source.html">time.hpp</a>></code></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:aaab6121323567df1c4480bf03be756c0"><td class="memItemLeft" align="right" valign="top"><a id="aaab6121323567df1c4480bf03be756c0"></a> <a class="el" href="classfz_1_1duration.html">duration</a> & </td><td class="memItemRight" valign="bottom"><b>operator+=</b> (<a class="el" href="classfz_1_1duration.html">duration</a> const &op)</td></tr> <tr class="separator:aaab6121323567df1c4480bf03be756c0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a40776699003d70c2cfd96d0d1eeb7a04"><td class="memItemLeft" align="right" valign="top"><a id="a40776699003d70c2cfd96d0d1eeb7a04"></a> <a class="el" href="classfz_1_1duration.html">duration</a> & </td><td class="memItemRight" valign="bottom"><b>operator-=</b> (<a class="el" href="classfz_1_1duration.html">duration</a> const &op)</td></tr> <tr class="separator:a40776699003d70c2cfd96d0d1eeb7a04"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac937a8e5e02043a9a77974a3e45e58e5"><td class="memItemLeft" align="right" valign="top"><a id="ac937a8e5e02043a9a77974a3e45e58e5"></a> <a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><b>operator-</b> () const</td></tr> <tr class="separator:ac937a8e5e02043a9a77974a3e45e58e5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a67b76affb3b5d35fa419ac234144038b"><td class="memItemLeft" align="right" valign="top"><a id="a67b76affb3b5d35fa419ac234144038b"></a>  </td><td class="memItemRight" valign="bottom"><b>operator bool</b> () const</td></tr> <tr class="separator:a67b76affb3b5d35fa419ac234144038b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a596c11d41838586e0dea1eb82fa43048"><td class="memItemLeft" align="right" valign="top"><a id="a596c11d41838586e0dea1eb82fa43048"></a> <a class="el" href="classfz_1_1duration.html">duration</a> & </td><td class="memItemRight" valign="bottom"><b>operator*=</b> (int64_t op)</td></tr> <tr class="separator:a596c11d41838586e0dea1eb82fa43048"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8cce47b44b34d96949a92cb4cb47c436"><td class="memItemLeft" align="right" valign="top"><a id="a8cce47b44b34d96949a92cb4cb47c436"></a> bool </td><td class="memItemRight" valign="bottom"><b>operator<</b> (<a class="el" href="classfz_1_1duration.html">duration</a> const &op) const</td></tr> <tr class="separator:a8cce47b44b34d96949a92cb4cb47c436"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a67cb80ed3a141e526cea16a3748662cf"><td class="memItemLeft" align="right" valign="top"><a id="a67cb80ed3a141e526cea16a3748662cf"></a> bool </td><td class="memItemRight" valign="bottom"><b>operator<=</b> (<a class="el" href="classfz_1_1duration.html">duration</a> const &op) const</td></tr> <tr class="separator:a67cb80ed3a141e526cea16a3748662cf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa60bdde57cb1f325884c666a70965dca"><td class="memItemLeft" align="right" valign="top"><a id="aa60bdde57cb1f325884c666a70965dca"></a> bool </td><td class="memItemRight" valign="bottom"><b>operator></b> (<a class="el" href="classfz_1_1duration.html">duration</a> const &op) const</td></tr> <tr class="separator:aa60bdde57cb1f325884c666a70965dca"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7922e809f6f36131066d179f722e99e5"><td class="memItemLeft" align="right" valign="top"><a id="a7922e809f6f36131066d179f722e99e5"></a> bool </td><td class="memItemRight" valign="bottom"><b>operator>=</b> (<a class="el" href="classfz_1_1duration.html">duration</a> const &op) const</td></tr> <tr class="separator:a7922e809f6f36131066d179f722e99e5"><td class="memSeparator" colspan="2"> </td></tr> <tr><td colspan="2"><div class="groupHeader">Getters</div></td></tr> <tr><td colspan="2"><div class="groupText"><p>All getters return the total time of the duration, rounded down to the requested granularity. </p> </div></td></tr> <tr class="memitem:a8e7d0923e21eb485d1d429b33dd92076"><td class="memItemLeft" align="right" valign="top"><a id="a8e7d0923e21eb485d1d429b33dd92076"></a> int64_t </td><td class="memItemRight" valign="bottom"><b>get_days</b> () const</td></tr> <tr class="separator:a8e7d0923e21eb485d1d429b33dd92076"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa6594f0ce88e50484a9d076afa9ee8f1"><td class="memItemLeft" align="right" valign="top"><a id="aa6594f0ce88e50484a9d076afa9ee8f1"></a> int64_t </td><td class="memItemRight" valign="bottom"><b>get_hours</b> () const</td></tr> <tr class="separator:aa6594f0ce88e50484a9d076afa9ee8f1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9aaf8b768a6bbe80b466b4848d07bc65"><td class="memItemLeft" align="right" valign="top"><a id="a9aaf8b768a6bbe80b466b4848d07bc65"></a> int64_t </td><td class="memItemRight" valign="bottom"><b>get_minutes</b> () const</td></tr> <tr class="separator:a9aaf8b768a6bbe80b466b4848d07bc65"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1058cdcdb4c3310fb57cb327182dc9f5"><td class="memItemLeft" align="right" valign="top"><a id="a1058cdcdb4c3310fb57cb327182dc9f5"></a> int64_t </td><td class="memItemRight" valign="bottom"><b>get_seconds</b> () const</td></tr> <tr class="separator:a1058cdcdb4c3310fb57cb327182dc9f5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7517128a99ee2de81662045df335dc57"><td class="memItemLeft" align="right" valign="top"><a id="a7517128a99ee2de81662045df335dc57"></a> int64_t </td><td class="memItemRight" valign="bottom"><b>get_milliseconds</b> () const</td></tr> <tr class="separator:a7517128a99ee2de81662045df335dc57"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> Static Public Member Functions</h2></td></tr> <tr class="memitem:a783f8164049dcdb829455f75e178b577"><td class="memItemLeft" align="right" valign="top"><a id="a783f8164049dcdb829455f75e178b577"></a> static <a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><b>from_days</b> (int64_t m)</td></tr> <tr class="separator:a783f8164049dcdb829455f75e178b577"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1f706198201214310155c8df7cff2069"><td class="memItemLeft" align="right" valign="top"><a id="a1f706198201214310155c8df7cff2069"></a> static <a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><b>from_hours</b> (int64_t m)</td></tr> <tr class="separator:a1f706198201214310155c8df7cff2069"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aaa6b47e479006e965eef898ffc98b973"><td class="memItemLeft" align="right" valign="top"><a id="aaa6b47e479006e965eef898ffc98b973"></a> static <a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><b>from_minutes</b> (int64_t m)</td></tr> <tr class="separator:aaa6b47e479006e965eef898ffc98b973"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abd93a80bf950db309d5c9946665b589a"><td class="memItemLeft" align="right" valign="top"><a id="abd93a80bf950db309d5c9946665b589a"></a> static <a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><b>from_seconds</b> (int64_t m)</td></tr> <tr class="separator:abd93a80bf950db309d5c9946665b589a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9fd455dc8bbc8e102580685988778706"><td class="memItemLeft" align="right" valign="top"><a id="a9fd455dc8bbc8e102580685988778706"></a> static <a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><b>from_milliseconds</b> (int64_t m)</td></tr> <tr class="separator:a9fd455dc8bbc8e102580685988778706"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a> Friends</h2></td></tr> <tr class="memitem:af23410a74bd3f664deec7efb178cfef3"><td class="memItemLeft" align="right" valign="top"><a id="af23410a74bd3f664deec7efb178cfef3"></a> <a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><b>operator-</b> (<a class="el" href="classfz_1_1duration.html">duration</a> const &a, <a class="el" href="classfz_1_1duration.html">duration</a> const &b)</td></tr> <tr class="separator:af23410a74bd3f664deec7efb178cfef3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a67f9737599b8231342aeb04998bdfe78"><td class="memItemLeft" align="right" valign="top"><a id="a67f9737599b8231342aeb04998bdfe78"></a> <a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><b>operator+</b> (<a class="el" href="classfz_1_1duration.html">duration</a> const &a, <a class="el" href="classfz_1_1duration.html">duration</a> const &b)</td></tr> <tr class="separator:a67f9737599b8231342aeb04998bdfe78"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a> Related Functions</h2></td></tr> <tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p> </td></tr> <tr class="memitem:a76fe3701440545b10137ed3d703ec924"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classfz_1_1duration.html#a76fe3701440545b10137ed3d703ec924">operator-</a> (<a class="el" href="classfz_1_1datetime.html">datetime</a> const &a, <a class="el" href="classfz_1_1datetime.html">datetime</a> const &b)</td></tr> <tr class="memdesc:a76fe3701440545b10137ed3d703ec924"><td class="mdescLeft"> </td><td class="mdescRight">Gets the difference between two timestamps as <a class="el" href="classfz_1_1duration.html">duration</a>. <a href="#a76fe3701440545b10137ed3d703ec924">More...</a><br /></td></tr> <tr class="separator:a76fe3701440545b10137ed3d703ec924"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1dc86524589bbf280563012f751f2004"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classfz_1_1duration.html">duration</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classfz_1_1duration.html#a1dc86524589bbf280563012f751f2004">operator-</a> (<a class="el" href="classfz_1_1monotonic__clock.html">monotonic_clock</a> const &a, <a class="el" href="classfz_1_1monotonic__clock.html">monotonic_clock</a> const &b)</td></tr> <tr class="separator:a1dc86524589bbf280563012f751f2004"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>The <code>duration</code> class represents a time interval in milliseconds. </p> <p>Constructing a non-empty duration is only possible using the static setters which have the time unit as part of the function name.</p> <p>In contract to <a class="el" href="classfz_1_1datetime.html">datetime</a>, <code>duration</code> does not track accuracy. </p> <dl class="section examples"><dt>Examples</dt><dd><a class="el" href="timer_fizzbuzz_8cpp-example.html#_a7">timer_fizzbuzz.cpp</a>.</dd> </dl> </div><h2 class="groupheader">Friends And Related Function Documentation</h2> <a id="a76fe3701440545b10137ed3d703ec924"></a> <h2 class="memtitle"><span class="permalink"><a href="#a76fe3701440545b10137ed3d703ec924">◆ </a></span>operator-() <span class="overload">[1/2]</span></h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classfz_1_1duration.html">duration</a> operator- </td> <td>(</td> <td class="paramtype"><a class="el" href="classfz_1_1datetime.html">datetime</a> const & </td> <td class="paramname"><em>a</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="classfz_1_1datetime.html">datetime</a> const & </td> <td class="paramname"><em>b</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">related</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Gets the difference between two timestamps as <a class="el" href="classfz_1_1duration.html">duration</a>. </p> <p>This function ignores accuracy, it treats both timestamps as if they had millisecond-accuracy. </p> </div> </div> <a id="a1dc86524589bbf280563012f751f2004"></a> <h2 class="memtitle"><span class="permalink"><a href="#a1dc86524589bbf280563012f751f2004">◆ </a></span>operator-() <span class="overload">[2/2]</span></h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classfz_1_1duration.html">duration</a> operator- </td> <td>(</td> <td class="paramtype"><a class="el" href="classfz_1_1monotonic__clock.html">monotonic_clock</a> const & </td> <td class="paramname"><em>a</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="classfz_1_1monotonic__clock.html">monotonic_clock</a> const & </td> <td class="paramname"><em>b</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">related</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Gets the difference between two clocks as <a class="el" href="classfz_1_1duration.html">duration</a> </p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="time_8hpp_source.html">time.hpp</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.15 </small></address> </body> </html>