public function UnitsMathematicalExpression::evaluate in Units of Measurement 7.2

Numerically evaluate this mathematical expression.

Return value

float Numerical value of this mathematical expression

3 methods override UnitsMathematicalExpression::evaluate()

AbstractUnitsMathematicalOperator::evaluate in ./units.module

Numerically evaluate this mathematical expression.

UnitsConstantMathematicalExpression::evaluate in ./units.module

Numerically evaluate this mathematical expression.

UnitsEntity::evaluate in includes/UnitsEntity.class.inc

Numerically evaluate this mathematical expression.

File

./units.module, line 1179

Provide API for managing and converting units of measurement.

Class

UnitsMathematicalExpression

Interface of "mathematical expression".

Code

public function evaluate();