The exact same semantic as seconds-from-dateTime but under a name which doesn't clash with the XPath 2.0 function of the same name. 1970-01-01T00:00:00Z 1970-01-01T00:00:00 1969-12-31T23:59:59 1970-01-01T00:00:00-08:00 1970-01-01T00:01:00+00:01 1970-01-01T00:00:00-00:01 1970-01-01T00:00:00+00:01 1970-01-01T00:00:00-00:02 1970-01-01T00:00:00+00:02 1970-01-01T00:01:00-00:02 1970-01-01T00:01:00+00:02 1970-01-01T00:02:00-00:02 1970-01-01T00:02:00+00:02 1970-01-01T00:01:00-00:01 1970-01-01T00:01:00+00:01 1970-01-01T00:00:00-01:00 1970-01-01T00:00:00+01:00 1970-01-01T00:02:00+00:02 1970-01-01T01:00:00+01:00 1970-01-01T02:00:00+02:00 1970-01-01T00:00:00.001Z 1970-01-01T00:00:01Z 1970-01-01T00:00:59Z 1970-01-01T00:01:00Z 1970-01-01T00:59:59Z 1970-01-01T01:00:00Z 1970-01-01T23:59:59Z 1970-01-02T00:00:00Z 1970-01-31T23:59:59Z 1970-02-01T00:00:00Z 1970-12-31T23:59:59Z 1971-01-01T00:00:00Z 1971-12-31T23:59:59Z 1972-01-01T00:00:00Z 1972-02-01T00:00:00Z 1972-03-01T00:00:00Z 0110101010 NaN

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