function units_dimension_multiply in Units of Measurement 7.2

Multiply a dimension array by a constant factor.

Parameters

array $dimension: Dimension array to be multiplied

int $multiplier: Constant factor by which to multiply the dimension array

Return value

array Dimension array: result of the multiplication

1 call to units_dimension_multiply()

units_operator_exponent_dimension in plugins/operator/exponent.inc

File

./units.module, line 528

Provide API for managing and converting units of measurement.

Code

function units_dimension_multiply($dimension, $multiplier) {
  foreach ($dimension as $k => $v) {
    $dimension[$k] = $v * $multiplier;
  }
  return $dimension;
}