8.10.2.2 IfcDirectionSenseEnum
8.10.2.2.1 Semantic definition
IfcDirectionSenseEnum is an enumeration denoting whether sense of direction is positive or negative along the given axis.
8.10.2.2.2 Type values
| Type | Description |
|---|---|
NEGATIVE
|
Direction defined to be negative. |
POSITIVE
|
Direction defined to be positive. |
8.10.2.2.3 Formal representation
TYPE IfcDirectionSenseEnum = ENUMERATION OF
(NEGATIVE
,POSITIVE);
END_TYPE;