Namespace IfcIO.Query
Classes
- IfcAtomicSelector
-
A parsed atomic selector matching elements by entity type, storey container, and condition filters.
- IfcSelector
-
High-performance query selector engine for IFC elements conforming to IfcOpenShell query selector syntax. Supports entity types (e.g.
IfcWall), spatial storeys (e.g.#Level 1), property filters ([LoadBearing=TRUE],[FireRating>=60],[Name*='Conc']), and union lists (IfcWall, IfcColumn). - IfcSelectorCondition
-
A single property, quantity, or attribute filter predicate in a selector expression.
Enums
- IfcSelectorOperator
-
Comparison operator for IFC property and attribute selector expressions.