protected property UnitsConstantMathematicalExpression::$constant in Units of Measurement 7.2
Constant that is held in this mathematical expression.
Type: float
File
- ./
units.module, line 1740 - Provide API for managing and converting units of measurement.
Class
- UnitsConstantMathematicalExpression
- Implementation of "mathematical expression" interface for a constant.
Code
protected $constant;