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		<id>https://wiki.imaroof.ir/index.php?action=history&amp;feed=atom&amp;title=%D8%A7%D9%84%DA%AF%D9%88%3ABirth_based_on_age_as_of_date%2F%D8%AA%D9%88%D8%B6%DB%8C%D8%AD%D8%A7%D8%AA</id>
		<title>الگو:Birth based on age as of date/توضیحات - تاریخچهٔ ویرایش‌ها</title>
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		<updated>2026-08-03T14:29:59Z</updated>
		<subtitle>تاریخچهٔ ویرایش‌های این صفحه در ویکی</subtitle>
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		<id>https://wiki.imaroof.ir/index.php?title=%D8%A7%D9%84%DA%AF%D9%88:Birth_based_on_age_as_of_date/%D8%AA%D9%88%D8%B6%DB%8C%D8%AD%D8%A7%D8%AA&amp;diff=1263&amp;oldid=prev</id>
		<title>Admin: ۱ نسخه واردشده</title>
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				<updated>2016-03-03T12:03:00Z</updated>
		
		<summary type="html">&lt;p&gt;۱ نسخه واردشده&lt;/p&gt;
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				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;نسخهٔ ‏۱۳ اسفند ۱۳۹۴، ساعت ۱۲:۰۳&lt;/td&gt;
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		<author><name>Admin</name></author>	</entry>

	<entry>
		<id>https://wiki.imaroof.ir/index.php?title=%D8%A7%D9%84%DA%AF%D9%88:Birth_based_on_age_as_of_date/%D8%AA%D9%88%D8%B6%DB%8C%D8%AD%D8%A7%D8%AA&amp;diff=1262&amp;oldid=prev</id>
		<title>Admin: ۱ نسخه</title>
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				<updated>2013-11-26T21:52:52Z</updated>
		
		<summary type="html">&lt;p&gt;۱ نسخه&lt;/p&gt;
&lt;p&gt;&lt;b&gt;صفحهٔ تازه&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Documentation subpage}}&lt;br /&gt;
&amp;lt;!-- PLEASE ADD CATEGORIES AND INTERWIKIS AT THE BOTTOM OF THIS PAGE --&amp;gt;&lt;br /&gt;
{{الگوی پیچیده}}&lt;br /&gt;
=== Usage ===&lt;br /&gt;
This template calculates the birth year and current age based on the age as of a date. This is useful when a reference states only their age at the time of the reference's publication. &lt;br /&gt;
&lt;br /&gt;
===Syntax===&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
{{Birth based on age as of date|age|year|month|day}}&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
The age, year, and day must be supplied as [[اعداد طبیعی]]s; month can be specified as a natural number as well as by name or abbreviation (e.g. &amp;quot;August&amp;quot; or &amp;quot;Aug&amp;quot;).  The [[گاه‌شماری میلادی]] is assumed, with no special support provided for [[dual dating]] or the difference between [[Old Style and New Style dates]] .&lt;br /&gt;
&lt;br /&gt;
===Examples===&lt;br /&gt;
For example, if a reference dated July 4, {{#expr: {{CURRENTYEAR}} - 1}} mentions that someone is 50 years old, that person's birth year and age can be rendered using &lt;br /&gt;
 &amp;lt;nowiki&amp;gt;{{Birth based on age as of date|50|&amp;lt;/nowiki&amp;gt;{{#expr: {{CURRENTYEAR}} - 1}}|July|4}}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable plainlinksneverexpand noprint&amp;quot; style=&amp;quot;margin-top:0; width:100%; text-align:center;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;6&amp;quot; style=&amp;quot;background:#dfd;&amp;quot;|&lt;br /&gt;
The following examples use a date which is exactly one year ago:&amp;lt;br&amp;gt; &lt;br /&gt;
{{CURRENTDAY}} {{CURRENTMONTHNAME}} {{CURRENTYEAR}}&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=wikitable width=100%&lt;br /&gt;
|-&lt;br /&gt;
! width=70% | Template text&lt;br /&gt;
! width=30% | Result&lt;br /&gt;
|-&lt;br /&gt;
| align=center | &amp;lt;tt&amp;gt;&amp;lt;nowiki&amp;gt;{{Birth based on age as of date|50|&amp;lt;/nowiki&amp;gt;{{#expr: {{CURRENTYEAR}} - 1}}|{{#expr: {{CURRENTMONTH}}}}|{{CURRENTDAY}}}}&amp;lt;/tt&amp;gt;&lt;br /&gt;
| align=center | {{Birth based on age as of date|50|{{#expr: {{CURRENTYEAR}} - 1}}|{{CURRENTMONTH}}|{{CURRENTDAY}}}}&lt;br /&gt;
|-&lt;br /&gt;
| align=center | &amp;lt;tt&amp;gt;&amp;lt;nowiki&amp;gt;{{Birth based on age as of date|50|&amp;lt;/nowiki&amp;gt;{{#expr: {{CURRENTYEAR}} - 1}}|{{CURRENTMONTHNAME}}|{{CURRENTDAY}}}}&amp;lt;/tt&amp;gt;&lt;br /&gt;
| align=center | {{Birth based on age as of date|50|{{#expr: {{CURRENTYEAR}} - 1}}|{{CURRENTMONTH}}|{{CURRENTDAY}}}}&lt;br /&gt;
|-&lt;br /&gt;
| align=center | &amp;lt;tt&amp;gt;&amp;lt;nowiki&amp;gt;{{Birth based on age as of date|50|&amp;lt;/nowiki&amp;gt;{{#expr: {{CURRENTYEAR}} - 1}}|1|15}}&amp;lt;/tt&amp;gt;&lt;br /&gt;
| align=center | {{Birth based on age as of date|50|{{#expr: {{CURRENTYEAR}} - 1}}|1|15}}&lt;br /&gt;
|-&lt;br /&gt;
| align=center | &amp;lt;tt&amp;gt;&amp;lt;nowiki&amp;gt;{{Birth based on age as of date|50|&amp;lt;/nowiki&amp;gt;{{#expr: {{CURRENTYEAR}} - 1}}|Nov|5}}&amp;lt;/tt&amp;gt;&lt;br /&gt;
| align=center | {{Birth based on age as of date|50|{{#expr: {{CURRENTYEAR}} - 1}}|11|5}}&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== See also ===&lt;br /&gt;
* [[Wikipedia:Age calculation templates]]&lt;br /&gt;
; Birth, death, age&lt;br /&gt;
* {{الگوی|BirthDeathAge}} – carries out the functions of this template and all the following ones&lt;br /&gt;
* {{الگوی|Birth date}} – displays the date and related hidden metadata&lt;br /&gt;
* {{الگوی|Birth date and age}} – same as {{الگوی|Birth date}}, except that &amp;quot;(age ##)&amp;quot; appears after the birth date&lt;br /&gt;
* {{الگوی|Birth date and age2}} – displays birth date, plus age as of a specified date, &amp;quot;(aged ##)&amp;quot; appears after the birth date&lt;br /&gt;
* {{الگوی|Birth year and age}} – year of birth and approximate age&lt;br /&gt;
* {{الگوی|Birth-date and age}} – display birth date and age, accepts dates as text (15 June 1950; June 15, 1950; June 1950; etc.)&lt;br /&gt;
* {{الگوی|Death date}} – displays the date and related hidden metadata&lt;br /&gt;
* {{الگوی|Death date and age}} – same as {{الگوی|Death date}}, except that &amp;quot;(aged ##)&amp;quot; appears after the death date&lt;br /&gt;
* {{الگوی|Death year and age}} – year of death and approximate age at death&lt;br /&gt;
* {{الگوی|Death-date and age}} – display death date and age, accepts date as text (15 June 1950; June 15, 1950; June 1950; etc.)&lt;br /&gt;
; Age only&lt;br /&gt;
* {{الگوی|Age}} – age based on the number of full years between two dates (or a specified date and current date) &lt;br /&gt;
* {{الگوی|Age nts}} – similar to the above, but will sort correctly in sortable tables&lt;br /&gt;
* {{الگوی|Age in years and days}} – full years and days between two dates (or a specified date and current date)&lt;br /&gt;
* {{الگوی|Age in days}} – age in days between two dates (or a specified date and current date)&lt;br /&gt;
* {{الگوی|Age as of date}} – current age in years, based on a known age as of a specified date&lt;br /&gt;
&amp;lt;includeonly&amp;gt;&lt;br /&gt;
&amp;lt;!--PLEASE ADD CATEGORIES AND INTERWIKIS BELOW THIS LINE. THANKS.--&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Date mathematics templates|{{PAGENAME}}]] &lt;br /&gt;
&amp;lt;/includeonly&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>	</entry>

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