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<?php class ExtendsDateTime extends DateTime { public static function createFromFormat($format, $datetime, $timezone = null) { return parent::createFromFormat($format, $datetime); } } $date = ExtendsDateTime::createFromFormat('Y-m-d', '2014-02-14'); var_dump($date instanceof ExtendsDateTime);
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Deprecated: Return type of ExtendsDateTime::createFromFormat($format, $datetime, $timezone = null) should either be compatible with DateTime::createFromFormat(string $format, string $datetime, ?DateTimeZone $timezone = null): DateTime|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/dgunY on line 4 bool(true)
Output for 8.0.0 - 8.0.30
bool(true)
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
bool(false)

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