IfcConstraintEnum

IfcConstraintEnum

类型定义

IfcConstraintNum是用于限定约束的枚举。

IFC2.0中的新枚举

 

Enumeration definition

ConstantDescription
HARD Qualifies a constraint such that it must be followed rigidly within or at the values set.
SOFT Qualifies a constraint such that it should be followed within or at the values set.
ADVISORY Qualifies a constraint such that it is advised that it is followed within or at the values set.
USERDEFINED A user-defined grade indicated by a separate attribute at the referencing entity.
NOTDEFINED Grade has not been specified.
 

 

EXPRESS Specification

TYPE IfcConstraintEnum = ENUMERATION OF (
 HARD,
 SOFT,
 ADVISORY,
 USERDEFINED,
 NOTDEFINED);
END_TYPE;

 

 

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posted @ 2023-09-24 06:17  西北逍遥  阅读(10)  评论(0)    收藏  举报