public function Measurement::round in Physical Fields 8

Rounds the current measurement.

Parameters

int $precision: The number of decimals to round to.

int $mode: The rounding mode. One of the following constants: PHP_ROUND_HALF_UP, PHP_ROUND_HALF_DOWN, PHP_ROUND_HALF_EVEN, PHP_ROUND_HALF_ODD.

Return value

static The rounded measurement.

File

src/Measurement.php, line 184

Class

Measurement

Provides a base class for measurement value objects.

Namespace

Drupal\physical

Code

public function round($precision = 0, $mode = PHP_ROUND_HALF_UP) {
  $new_number = Calculator::round($this->number, $precision, $mode);
  return new static($new_number, $this->unit);
}