IFC 4.3.0.1 (IFC4X3) development

8.21.2.3 IfcStateEnum

8.21.2.3.1 Semantic definition

The IfcStateEnum enumeration identifies the state or accessibility of the object (for example, read/write, locked).

Valid enumerations are:

8.21.2.3.2 Type values

Type Description
LOCKED

Object is in a Locked state. It may not be accessed by an application.

READONLY

Object is in a Read-Only state. It may be viewed but not modified by an application.

READONLYLOCKED

Object is in a Read-Only-Locked state. It may not be accessed by an application.

READWRITE

Object is in a Read-Write state. It may be modified by an application.

READWRITELOCKED

Object is in a Read-Write-Locked state. It may not be accessed by an application.

Table 8.21.2.3.A

8.21.2.3.3 Formal representation

TYPE IfcStateEnum = ENUMERATION OF
	(LOCKED
	,READONLY
	,READONLYLOCKED
	,READWRITE
	,READWRITELOCKED);
END_TYPE;

8.21.2.3.4 References

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