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| 23 | <a accesskey="p" href="posix_time_zone.html"><img src="images/prev.png" alt="Prev"></a><a accesskey="u" href="date_time/doxy.html#id2448620"><img src="images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="images/home.png" alt="Home"></a><a accesskey="n" href="function.html"><img src="images/next.png" alt="Next"></a> |
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| 24 | </div> |
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| 25 | <div class="refentry" lang="en"> |
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| 26 | <a name="time_zone"></a><div class="titlepage"></div> |
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| 27 | <div class="refnamediv"> |
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| 28 | <h2><span class="refentrytitle">Class time_zone</span></h2> |
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| 29 | <p>boost::local_time::time_zone — A real time zone. </p> |
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| 30 | </div> |
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| 31 | <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> |
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| 32 | <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"> |
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| 33 | <span class="bold"><strong>class</strong></span> time_zone { |
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| 34 | <span class="bold"><strong>public</strong></span>: |
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| 35 | <span class="emphasis"><em>// types</em></span> |
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| 36 | <span class="bold"><strong>typedef</strong></span> boost::posix_time::time_duration time_duration_type; |
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| 37 | <span class="bold"><strong>typedef</strong></span> time_zone_base base_type; |
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| 38 | <span class="bold"><strong>typedef</strong></span> base_type::string_type string_type; |
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| 39 | <span class="bold"><strong>typedef</strong></span> base_type::stringstream_type stringstream_type; |
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| 40 | |
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| 41 | <span class="emphasis"><em>// <a href="time_zone.html#time_zoneconstruct-copy-destruct">construct/copy/destruct</a></em></span> |
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| 42 | <a href="time_zone.html#id2448859-bb">time_zone</a>(<span class="bold"><strong>const</strong></span> time_zone_names &, <span class="bold"><strong>const</strong></span> time_duration_type &, |
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| 43 | <span class="bold"><strong>const</strong></span> dst_adjustment_offsets &, |
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| 44 | boost::shared_ptr< dst_calc_rule >); |
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| 45 | <a href="time_zone.html#id2448902-bb">~time_zone</a>(); |
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| 46 | |
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| 47 | <span class="emphasis"><em>// <a href="time_zone.html#id2448681-bb">public member functions</a></em></span> |
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| 48 | <span class="type"><span class="bold"><strong>virtual</strong></span> std::string</span> <a href="time_zone.html#id2448686-bb">dst_zone_abbrev</a>() <span class="bold"><strong>const</strong></span>; |
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| 49 | <span class="type"><span class="bold"><strong>virtual</strong></span> std::string</span> <a href="time_zone.html#id2448698-bb">std_zone_abbrev</a>() <span class="bold"><strong>const</strong></span>; |
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| 50 | <span class="type"><span class="bold"><strong>virtual</strong></span> std::string</span> <a href="time_zone.html#id2448711-bb">dst_zone_name</a>() <span class="bold"><strong>const</strong></span>; |
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| 51 | <span class="type"><span class="bold"><strong>virtual</strong></span> std::string</span> <a href="time_zone.html#id2448724-bb">std_zone_name</a>() <span class="bold"><strong>const</strong></span>; |
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| 52 | <span class="type"><span class="bold"><strong>virtual</strong></span> <span class="bold"><strong>bool</strong></span></span> <a href="time_zone.html#id2448736-bb">has_dst</a>() <span class="bold"><strong>const</strong></span>; |
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| 53 | <span class="type"><span class="bold"><strong>virtual</strong></span> posix_time::ptime</span> <a href="time_zone.html#id2448753-bb">dst_local_start_time</a>(gregorian::greg_year) <span class="bold"><strong>const</strong></span>; |
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| 54 | <span class="type"><span class="bold"><strong>virtual</strong></span> posix_time::ptime</span> <a href="time_zone.html#id2448780-bb">dst_local_end_time</a>(gregorian::greg_year) <span class="bold"><strong>const</strong></span>; |
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| 55 | <span class="type"><span class="bold"><strong>virtual</strong></span> time_duration_type</span> <a href="time_zone.html#id2448807-bb">base_utc_offset</a>() <span class="bold"><strong>const</strong></span>; |
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| 56 | <span class="type"><span class="bold"><strong>virtual</strong></span> time_duration_type</span> <a href="time_zone.html#id2448823-bb">dst_offset</a>() <span class="bold"><strong>const</strong></span>; |
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| 57 | <span class="type"><span class="bold"><strong>virtual</strong></span> string_type</span> <a href="time_zone.html#id2448840-bb">to_posix_string</a>() <span class="bold"><strong>const</strong></span>; |
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| 58 | };</pre></div> |
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| 59 | <div class="refsect1" lang="en"> |
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| 60 | <a name="id2687354"></a><h2>Description</h2> |
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| 61 | <div class="refsect2" lang="en"> |
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| 62 | <a name="id2687357"></a><h3> |
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| 63 | <a name="time_zoneconstruct-copy-destruct"></a><code class="computeroutput">time_zone</code> construct/copy/destruct</h3> |
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| 64 | <div class="orderedlist"><ol type="1"> |
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| 65 | <li><pre class="literallayout"><a name="id2448859-bb"></a>time_zone(<span class="bold"><strong>const</strong></span> time_zone_names & zone_names, |
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| 66 | <span class="bold"><strong>const</strong></span> time_duration_type & base_utc_offset, |
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| 67 | <span class="bold"><strong>const</strong></span> dst_adjustment_offsets & dst_offset, |
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| 68 | boost::shared_ptr< dst_calc_rule > calc_rule);</pre></li> |
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| 69 | <li><pre class="literallayout"><a name="id2448902-bb"></a>~time_zone();</pre></li> |
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| 70 | </ol></div> |
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| 71 | </div> |
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| 72 | <div class="refsect2" lang="en"> |
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| 73 | <a name="id2687429"></a><h3> |
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| 74 | <a name="id2448681-bb"></a><code class="computeroutput">time_zone</code> public member functions</h3> |
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| 75 | <div class="orderedlist"><ol type="1"> |
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| 76 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> std::string</span> <a name="id2448686-bb"></a>dst_zone_abbrev() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 77 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> std::string</span> <a name="id2448698-bb"></a>std_zone_abbrev() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 78 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> std::string</span> <a name="id2448711-bb"></a>dst_zone_name() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 79 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> std::string</span> <a name="id2448724-bb"></a>std_zone_name() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 80 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> <span class="bold"><strong>bool</strong></span></span> <a name="id2448736-bb"></a>has_dst() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 81 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> posix_time::ptime</span> <a name="id2448753-bb"></a>dst_local_start_time(gregorian::greg_year y) <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 82 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> posix_time::ptime</span> <a name="id2448780-bb"></a>dst_local_end_time(gregorian::greg_year y) <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 83 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> time_duration_type</span> <a name="id2448807-bb"></a>base_utc_offset() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 84 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> time_duration_type</span> <a name="id2448823-bb"></a>dst_offset() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 85 | <li><pre class="literallayout"><span class="type"><span class="bold"><strong>virtual</strong></span> string_type</span> <a name="id2448840-bb"></a>to_posix_string() <span class="bold"><strong>const</strong></span>;</pre></li> |
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| 86 | </ol></div> |
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