(PHP 5 >= 5.5.0, PHP 7, PHP 8)
DateTimeImmutable::setTime — Sets the time
$hour
,$minute
,$second
= 0,$microsecond
= 0Returns a new DateTimeImmutable object with the time set to the given time.
hour
Hour of the time.
minute
Minute of the time.
second
Second of the time.
microsecond
Microsecond of the time.
Returns a new DateTimeImmutable object with the modified data.
Versione | Descrizione |
---|---|
8.1.0 | The behaviour with double existing hours (during the fall-back DST transition) changed. Previously PHP would pick the second occurrence (after the DST transition), instead of the first occurrence (before DST transition). |
7.1.0 | The microsecond parameter was added. |
Example #1 DateTimeImmutable::setTime() example
Stile orientato agli oggetti
<?php
$date = new DateTimeImmutable('2001-01-01');
$newDate = $date->setTime(14, 55);
echo $newDate->format('Y-m-d H:i:s') . "\n";
$newDate = $date->setTime(14, 55, 24);
echo $newDate->format('Y-m-d H:i:s') . "\n";
?>
The above examples will output something similar to:
2001-01-01 14:55:00 2001-01-01 14:55:24
Example #2 Values exceeding ranges are added to their parent values
<?php
$date = new DateTimeImmutable('2001-01-01');
$newDate = $date->setTime(14, 55, 24);
echo $newDate->format('Y-m-d H:i:s') . "\n";
$newDate = $date->setTime(14, 55, 65);
echo $newDate->format('Y-m-d H:i:s') . "\n";
$newDate = $date->setTime(14, 65, 24);
echo $newDate->format('Y-m-d H:i:s') . "\n";
$newDate = $date->setTime(25, 55, 24);
echo $newDate->format('Y-m-d H:i:s') . "\n";
?>
Il precedente esempio visualizzerà:
2001-01-01 14:55:24 2001-01-01 14:56:05 2001-01-01 15:05:24 2001-01-02 01:55:24