protected property UnitsMathematicalExpressionWrapper::$expression in Units of Measurement 7.2
Pointer to the underlying mathematical expression object.
Type: UnitsMathematicalExpression
File
- ./
units.module, line 1930 - Provide API for managing and converting units of measurement.
Class
- UnitsMathematicalExpressionWrapper
- Wrapper around "mathematical expression" objects for ease of db storage.
Code
protected $expression;