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<?php $format = 'Y-m-d\TH:i:s.u\Z'; $stringDateTime = (new \DateTime())->format($format); var_dump(date_create_from_format($format, $stringDateTime)); $format = \DateTime::ISO8601; $stringDateTime = (new \DateTime())->format($format); var_dump(date_create_from_format($format, $stringDateTime));

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