Same name in other branches

1. 9 core/lib/Drupal/Component/Datetime/DateTimePlus.php \Drupal\Component\Datetime\DateTimePlus::diff()
2. 8.9.x core/lib/Drupal/Component/Datetime/DateTimePlus.php \Drupal\Component\Datetime\DateTimePlus::diff()
3. 10 core/lib/Drupal/Component/Datetime/DateTimePlus.php \Drupal\Component\Datetime\DateTimePlus::diff()

Returns the difference between two DateTimePlus objects.

Parameters

\Drupal\Component\Datetime\DateTimePlus|\DateTime $datetime2: The date to compare to.

bool $absolute: Should the interval be forced to be positive?

Return value

\DateInterval A DateInterval object representing the difference between the two dates.

Throws

\BadMethodCallException If the input isn't a DateTime or DateTimePlus object.

File

core/lib/Drupal/Component/Datetime/DateTimePlus.php, line 385

Class

DateTimePlus

Wraps DateTime().

Namespace

Drupal\Component\Datetime

Code

public function diff($datetime2, $absolute = FALSE) {
    if ($datetime2 instanceof DateTimePlus) {
        $datetime2 = $datetime2->dateTimeObject;
    }
    if (!$datetime2 instanceof \DateTime) {
        throw new \BadMethodCallException(sprintf('Method %s expects parameter 1 to be a \\DateTime or \\Drupal\\Component\\Datetime\\DateTimePlus object', __METHOD__));
    }
    return $this->dateTimeObject
        ->diff($datetime2, $absolute);
}

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