API Reference > Classes > Export Classes > TB_IFCEXPORT Namespace > Classes > QuantityDescription Class
QuantityDescription Class
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Class Hierarchy
Syntax
C++
class QuantityDescription : public Description;
File

TbIfcQuantityDescription.h

Description

A description mapping of a group of BimRv parameters and/or calculated values to an IfcElementQuantity. 

The mapping includes: the name of the IFC quantity, the entity type to which this mapping of quantities apply, and an array of quantities. A quantity description is valid for only one entity type.

Group
Methods
QuantityDescription 
Default constructor. 
QuantityDescription 
Default constructor. 
QuantityDescription Methods
addEntry 
Add an entry to the quantity map.
 
addEntry 
Add an entry to the quantity map.
 
addEntry 
Add an entry to the quantity map.
 
addEntry 
Add an entry to the quantity map.
 
getMethodOfMeasurement 
Gets the value of the method of measurment.
 
processEntries 
Creates handles for the quantities.
 
setMethodOfMeasurement 
Sets the value of the method of measurment.
 
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