IfcPointListDim

BACnet MVD

#### IfcPointListDim

Natural language names

##### Semantic definitions at the function

Function Definition

This function determines the dimensionality of a cartesian point list.

##### Formal representations

EXPRESS Specification
`

FUNCTION IfcPointListDim
(PointList : IfcCartesianPointList)
: IfcDimensionCount;
IF ('IFC4.IfcCartesianPointList2D' IN TYPEOF(PointList))
THEN RETURN(2);
END_IF;
IF ('IFC4.IfcCartesianPointList3D' IN TYPEOF(PointList))
THEN RETURN(3);
END_IF;
RETURN (?);
END_FUNCTION;

`

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