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| <h3 class="section">8.108 <code>GMTIME</code> — Convert time to GMT info</h3> |
| |
| <p><a name="index-GMTIME-700"></a><a name="index-time_002c-conversion-to-GMT-info-701"></a> |
| <dl> |
| <dt><em>Description</em>:<dd>Given a system time value <var>TIME</var> (as provided by the <code>TIME8</code> |
| intrinsic), fills <var>VALUES</var> with values extracted from it appropriate |
| to the UTC time zone (Universal Coordinated Time, also known in some |
| countries as GMT, Greenwich Mean Time), using <code>gmtime(3)</code>. |
| |
| <br><dt><em>Standard</em>:<dd>GNU extension |
| |
| <br><dt><em>Class</em>:<dd>Subroutine |
| |
| <br><dt><em>Syntax</em>:<dd><code>CALL GMTIME(TIME, VALUES)</code> |
| |
| <br><dt><em>Arguments</em>:<dd> |
| <p><table summary=""><tr align="left"><td valign="top" width="15%"><var>TIME</var> </td><td valign="top" width="70%">An <code>INTEGER</code> scalar expression |
| corresponding to a system time, with <code>INTENT(IN)</code>. |
| <br></td></tr><tr align="left"><td valign="top" width="15%"><var>VALUES</var> </td><td valign="top" width="70%">A default <code>INTEGER</code> array with 9 elements, |
| with <code>INTENT(OUT)</code>. |
| <br></td></tr></table> |
| |
| <br><dt><em>Return value</em>:<dd>The elements of <var>VALUES</var> are assigned as follows: |
| <ol type=1 start=1> |
| <li>Seconds after the minute, range 0–59 or 0–61 to allow for leap |
| seconds |
| <li>Minutes after the hour, range 0–59 |
| <li>Hours past midnight, range 0–23 |
| <li>Day of month, range 0–31 |
| <li>Number of months since January, range 0–12 |
| <li>Years since 1900 |
| <li>Number of days since Sunday, range 0–6 |
| <li>Days since January 1 |
| <li>Daylight savings indicator: positive if daylight savings is in |
| effect, zero if not, and negative if the information is not available. |
| </ol> |
| |
| <br><dt><em>See also</em>:<dd><a href="CTIME.html#CTIME">CTIME</a>, <a href="LTIME.html#LTIME">LTIME</a>, <a href="TIME.html#TIME">TIME</a>, <a href="TIME8.html#TIME8">TIME8</a> |
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