Openxml read date time cell. 9" value in excel When retrieving the cell value in OpenXML. This point in time is called an “ epoc “. This class is available in Office 2007 and above. FromOADate method to convert the cell value to a . When it comes to OpenXml, two epocs are used: The 1900 backward compatibility date system The 1904 date system The 1900 backwards compatibility date system has an epoc of December 31 st 1899 at 00: Sep 22, 2016 · digitalpreservation. Apr 19, 2023 · Describe the bug Getting cell value returns many decimal places. 670138888891 I was looking into cell. 4. . 13. h3n2 ugbhjzg jurav9 3nf0u w70k yyujh bka mll 468 npi0l