API Reference > Classes > Export Classes > TB_IFCEXPORT Namespace > Classes > LengthCalculator Class
LengthCalculator Class
Syntax
C++
class LengthCalculator : public PropertyCalculator;

TbIfcLengthCalculator.h

A calculation class to calculate length for instances.

Default constructor. 
Calculates the length.
 
Gets the calculated double value.
 
Gets a reference to singleton calculator object.
 
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