Extensions.Quantities.Subtraction

Classification

Name	Subtraction
Short Description	Subtraction of two numeric variables
Class	Operations
Extension	OTX Quantities extension
Group	Overloading semantics
Exceptions	InvalidConversionException
Checker Rules	-
Standard Compliant	Yes

QuantityTerm = QuantityTerm1 - QuantityTerm2;

This is a term which as a result of the subtraction of two numeric values (is NumericQuantity) returns with respect to their units.

The Term returns the value, see table below.

In OTX, Terms are categorized according to its return data type!

Data Type	Description
Quantity	Result of the subtraction of two numeric variables (NumericQuantity)

Name	Data Type	Class	Default	Cardinality	Description
QuantityTerm1	Quantity	Term	-	[1]	Left operand is of type NumericQuantity
QuantityTerm2	Quantity	Term	-	[1]	Right operand is of type NumericQuantity

Quantities.Quantity result;

result = Quantity1 = 1 [@Unit, "ODX_RS_UNIT_LIB.odx", "km"] - 500 [@Unit, "ODX_RS_UNIT_LIB.odx", "m"];