IFC 4.4.0.0 build 20261005 (IFC4X4_DEV_20260525) ⚠ buildingSMART Working Draft. All content is under development.

8.9.6.24 IfcSegmentDim

8.9.6.24.1 Semantic definition

This function checks the dimensionality of the various subtypes of IfcSegment.

Returns the dimensionality of the ParentCurve.

8.9.6.24.2 Formal representation

FUNCTION IfcSegmentDim
(Segment : IfcSegment)
: IfcDimensionCount;
IF ('IFC4X4_DEV_20260525.IFCCURVESEGMENT' IN TYPEOF(Segment))
THEN RETURN(Segment\IfcCurveSegment.ParentCurve.Dim);
END_IF;
IF ('IFC4X4_DEV_20260525.IFCCOMPOSITECURVESEGMENT' IN TYPEOF(Segment))
THEN RETURN(Segment\IfcCompositeCurveSegment.ParentCurve.Dim);
END_IF;
RETURN (?);
END_FUNCTION;

8.9.6.24.3 References

IfcSegment

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2 contributor(s):
Last change: Improve definition split (#876) * bring back headers headers were previously removed by mistake, now bringing them back * add new lines and rename the tag add the word 'short' in it * unify newlines make exactly one newline before and two after the tag * resolving typos Because bringing back headers required to go back in time to previous version, I'm now re-resolving the issues: #861, #860, #856 by ArturTomczak on 2024-07-16T16:07:28+02:00

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8.9.6.24.4 Changelog

8.9.6.24.4.1 IFC4.3_ADD2

New resource