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.  | 
8.21.2.3.3 Formal representation
TYPE IfcStateEnum = ENUMERATION OF
	(LOCKED
	,READONLY
	,READONLYLOCKED
	,READWRITE
	,READWRITELOCKED);
END_TYPE;