Define SCHEMA_IfcLightSourceSpot_ConcentrationExponent_IS_OPTIONAL¶
Defined in File Ifc4x1-definitions.h
Define Documentation¶
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SCHEMA_IfcLightSourceSpot_ConcentrationExponent_IS_OPTIONAL
Defined in File Ifc4x1-definitions.h
SCHEMA_IfcLightSourceSpot_ConcentrationExponent_IS_OPTIONAL