<?php
$str = "2019-05-13T10:00:00.000Z";
var_dump(DateTime
::createFromFormat(DateTime
::RFC3339_EXTENDED, $str)); var_dump(DateTime
::createFromFormat(DateTime
::ISO8601, $str)); var_dump(DateTime
::createFromFormat(DateTime
::ATOM, $str)); var_dump(DateTime
::createFromFormat('Y-m-d\TH:i:s.uO', $str));
PD9waHAKCiRzdHIgPSAiMjAxOS0wNS0xM1QxMDowMDowMC4wMDBaIjsKdmFyX2R1bXAoRGF0ZVRpbWU6OmNyZWF0ZUZyb21Gb3JtYXQoRGF0ZVRpbWU6OlJGQzMzMzlfRVhURU5ERUQsICRzdHIpKTsKdmFyX2R1bXAoRGF0ZVRpbWU6OmNyZWF0ZUZyb21Gb3JtYXQoRGF0ZVRpbWU6OklTTzg2MDEsICRzdHIpKTsKdmFyX2R1bXAoRGF0ZVRpbWU6OmNyZWF0ZUZyb21Gb3JtYXQoRGF0ZVRpbWU6OkFUT00sICRzdHIpKTsKdmFyX2R1bXAoRGF0ZVRpbWU6OmNyZWF0ZUZyb21Gb3JtYXQoJ1ktbS1kXFRIOmk6cy51TycsICRzdHIpKTsK