DateTime::getTimestamp

DateTimeImmutable::getTimestamp

DateTimeInterface::getTimestamp

date_timestamp_get

(PHP 5 >= 5.3.0, PHP 7)

DateTime::getTimestamp -- DateTimeImmutable::getTimestamp -- DateTimeInterface::getTimestamp -- date_timestamp_get — Gets the Unix timestamp

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public DateTime::getTimestamp ( void ) : int
public DateTimeImmutable::getTimestamp ( void ) : int
public DateTimeInterface::getTimestamp ( void ) : int

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date_timestamp_get ( DateTimeInterface $object ) : int

Gets the Unix timestamp.

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Returns the Unix timestamp representing the date.

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Example #1 DateTime::getTimestamp() example

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<?php
$date = new DateTime();
echo $date->getTimestamp();
?>

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<?php
$date = date_create();
echo date_timestamp_get($date);
?>

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Using U as the parameter to DateTime::format() is an alternative when using PHP 5.2.

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