DateTimeImmutable::modify

(PHP 5 >= 5.5.0, PHP 7)

DateTimeImmutable::modify — Creates a new object with modified timestamp

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public DateTimeImmutable::modify ( string $modify ) : DateTimeImmutable

Creates a new DateTimeImmutable object with modified timestamp. The original object is not modified.

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object

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modify

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Returns the newly created object ������ʧ��ʱ���� FALSE.