$Sir Date: Difference between revisions

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<span class="pageSubtitle">Get current datetime</span>
<span class="pageSubtitle">Get current datetime</span>


<p class="warn"><b>Note: </b>Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent of $Sir_Date is <var>[[CurrentTimeString (System function)|CurrentTimeString]]</var>.</p>
<p class="warn"><b>Note: </b>Many $functions have been deprecated in favor of Object Oriented methods. The OO equivalent of $Sir_Date is <var>[[CurrentTimeString (System function)|CurrentTimeString]]</var>.</p>


This function accepts an optional datetime format string and an optional error control string, and returns the current date and time as a character string with the specified format.
This function accepts an optional datetime format string and an optional error control string, and returns the current date and time as a character string with the specified format.
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<td>Set to contain the current date and time, in the format specified by <var class="term">fmt</var>.
<td>Set to contain the current date and time, in the format specified by <var class="term">fmt</var>.
</td></tr>
</td></tr>
<tr><th>fmt</th>
<tr><th>fmt</th>
<td>Optional datetime format string, defaults to 'YY-MM-DD'. Refer to [[Datetime string formats|"Datetime string formats"]] for an explanation of valid datetime formats and valid datetime values.</td></tr>
<td>Optional datetime format string, defaults to <var>YY-MM-DD</var>. Refer to [[Datetime string formats]] for an explanation of valid datetime formats and valid datetime values.</td></tr>
 
<tr><th>errctl</th>
<tr><th>errctl</th>
<td>Optional error control string; refer to [[Datetime string formats#Datetime error handling|"Datetime error handling"]].</td></tr>
<td>Optional error control string; refer to [[Datetime string formats#Datetime error handling|Datetime error handling]].</td></tr>
</table>
</table>


==Usage notes==
==Usage notes==
<ul>
<ul>
<li>$Sir_Date returns the null string in the following error case: <var class="term">fmt</var> is not a valid datetime format.
<li><var>$Sir_Date</var> returns the null string in the following error case: <var class="term">fmt</var> is not a valid datetime format.
For more information about error handling, see [[Datetime string formats#Datetime error handling|"Datetime error handling"]]).
For more information about error handling, see [[Datetime string formats#Datetime error handling|Datetime error handling]]).
</ul>
</ul>


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==Products authorizing {{PAGENAMEE}}==  
==Products authorizing {{PAGENAMEE}}==  
<ul class="smallAndTightList">
<ul>
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<li>[[Sir2000 User Language Tools]]
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<p>
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[[Category:$Functions|$Sir_Date]]
[[Category:$Functions|$Sir_Date]]

Latest revision as of 22:47, 8 February 2018

Get current datetime

Note: Many $functions have been deprecated in favor of Object Oriented methods. The OO equivalent of $Sir_Date is CurrentTimeString.

This function accepts an optional datetime format string and an optional error control string, and returns the current date and time as a character string with the specified format.

Syntax

%odate = $Sir_Date(fmt, errctl)

Syntax terms

%odate Set to contain the current date and time, in the format specified by fmt.
fmt Optional datetime format string, defaults to YY-MM-DD. Refer to Datetime string formats for an explanation of valid datetime formats and valid datetime values.
errctl Optional error control string; refer to Datetime error handling.

Usage notes

  • $Sir_Date returns the null string in the following error case: fmt is not a valid datetime format. For more information about error handling, see Datetime error handling).

Example

The following fragment prints a value such as Monday, 1 January 2001 AT 01:11:10 PM:

Print $Sir_Date('Wkday, DAY Month YYYY' WITH ' "A"T HH:MI:SS AM')

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