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read_vertical_segment

ifc_alignment

Function read_vertical_segment 

Source 
pub fn read_vertical_segment(
    model: &Model,
    id: EntityId,
    units: AlignmentUnits,
) -> AlignmentResult<VerticalSegment>
Expand description

Read one IfcAlignmentVerticalSegment referenced by id.

Fails if units is non-finite or non-positive, id is missing or not an IfcAlignmentVerticalSegment, an attribute is missing or the wrong kind, HorizontalLength is negative, any value is non-finite, or RadiusOfCurvature is present/absent inconsistently with PredefinedType (required for CircularArc/ParabolicArc, forbidden otherwise).