Re: [xsl] difference between an integer and current-dateTime()

Am 31.03.2020 um 07:01 schrieb Mukul Gandhi 
gandhi(_dot_)mukul(_at_)gmail(_dot_)com:
> On Mon, Mar 30, 2020 at 5:31 PM Michael Kay mike(_at_)saxonica(_dot_)com
> <mailto:mike(_at_)saxonica(_dot_)com> 
> <xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com
> <mailto:xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com>> wrote:
>
> I now have following XSLT stylesheet with me,
>
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
>                           xmlns:xs="http://www.w3.org/2001/XMLSchema";
>                           xmlns:fn0="http://fns0";
>                           exclude-result-prefixes="xs fn0"
>                           version="3.0">
>
>      <xsl:output method="text"/>
>
>      <xsl:param name="secsSinceEpoch" as="xs:integer"/>
>
>      <xsl:template match="/">
>         <xsl:variable name="epochDateTime"
> select="xs:dateTime('1970-01-01T00:00:00Z') +
>
>           xs:dayTimeDuration('PT' || $secsSinceEpoch || 'S')"
>
> as="xs:dateTime"/>
>         <xsl:variable name="diffDTduration" select="current-dateTime() -
> $epochDateTime" as="xs:dayTimeDuration"/>
>         <xsl:value-of
> select="fn0:secsFromdiffDTduration($diffDTduration) div 60"/>
>      </xsl:template>
>
>      <xsl:function name="fn0:secsFromdiffDTduration" as="xs:decimal">
>         <xsl:param name="diffDTduration" as="xs:dayTimeDuration"/>
>
>         <xsl:variable name="totalSecs" select="$diffDTduration div
> xs:dayTimeDuration('PT1S')" />
>         <xsl:sequence select="$totalSecs"/>
>      </xsl:function>
>
> </xsl:stylesheet>
>
> This gives me an output,
>
> F:\>java -classpath SaxonHE10-0J\saxon-he-10.0.jar
> net.sf.saxon.Transform -s:trf1.xsl -xsl:trf1.xsl secsSinceEpoch=1585633856
> -53.430133333333333333333
>
> I was expecting <xsl:value-of
> select="fn0:secsFromdiffDTduration($diffDTduration) div 60"/> to return
> me about 1 hr. But that isn't. Any thoughts?

In general, if you want the difference in seconds, I would suggest to use
  div xs:dayTimeDuration('PT1S')
for minutes
  div xs:dayTimeDuration('PT1M')
or for hours
  div xs:dayTimeDuration('PT1H')

As for the values, which dateTime is 1585633856?
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