Struct Ifc4::IfcConstraintEnum

Nested Relationships

This struct is a nested type of Struct Ifc4.

Struct Documentation

struct Ifc4::IfcConstraintEnum

Public Types

enum Value

IfcConstraintEnum is an enumeration used to qualify a constraint.

HISTORY: New type in IFC Release 2.0

Enumeration

Value Definition

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.

Values:

enumerator IfcConstraint_HARD
enumerator IfcConstraint_SOFT
enumerator IfcConstraint_ADVISORY
enumerator IfcConstraint_USERDEFINED
enumerator IfcConstraint_NOTDEFINED

Public Static Functions

IFC_PARSE_API const char *ToString(Value v)
IFC_PARSE_API Value FromString(const std::string &s)