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fhem.pl: add ReadingsAge (Forum #50783)

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git-svn-id: https://svn.fhem.de/fhem/trunk@11065 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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rudolfkoenig 2016-03-13 20:05:32 +00:00
parent bd59852c1b
commit c2473229e5
1 changed files with 7 additions and 0 deletions
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fhem/fhem.pl
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@ -3708,6 +3708,13 @@ ReadingsTimestamp($$$)
return $default;
}
sub
ReadingsAge($$$)
{
my ($device,$reading,$default) = @_;
return time() - time_str2num(ReadingsTimestamp($device,$reading,$default));
}
sub
Value($)
{