public function AbstractUnitsMathematicalOperator::dimension in Units of Measurement 7.2

Determine physical dimension of this mathematical expression.

Return value

array Dimension array of this mathematical expression

Overrides UnitsMathematicalExpression::dimension

1 method overrides AbstractUnitsMathematicalOperator::dimension()

UnitsMathematicalOperatorNonLinear::dimension in ./units.module

Determine physical dimension of this mathematical expression.

File

./units.module, line 1335

Provide API for managing and converting units of measurement.

Class

AbstractUnitsMathematicalOperator

Abstract implementation of "mathematical operator" interface.

Code

public function dimension() {
  $dimension_callback = ctools_plugin_get_function($this->operator, 'dimension callback');
  list($evaluate1, $evaluate2) = $this
    ->evaluateOperands();
  return $dimension_callback($this->operand1
    ->dimension(), $this->operand2
    ->dimension(), $evaluate1, $evaluate2);
}