IfcClassificationReferenceSelect

IfcClassificationReferenceSelect

类型定义

IfcClassificationReferenceSelect允许选择分类引用是另一个分类引用的子集还是分类源的顶级条目。

 

IFC2x中的新选择类型

 

Enumeration definition

Constant	Description
IfcClassificationReference
IfcClassification

 

 

EXPRESS Specification

TYPE IfcClassificationReferenceSelect = SELECT (
 IfcClassificationReference,
 IfcClassification);
END_TYPE;

 

 

 

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