IfcAheadOrBehind

Definition from ISO/CD 10303-41:1992: An enumeration type that is used to specify whether a local time is ahead or behind of the coordinated universal time.

NOTE Corresponding STEP name: ahead_or_behind, please refer to ISO/IS 10303-41:1994 for the final definition of the formal standard.

HISTORY New type in IFC Release 2.0.

ENUMERATION

AHEAD The time is ahead of coordinated universal time.
BEHIND The time is behind of coordinated universal time

EXPRESS specification:

TYPE IfcAheadOrBehind = ENUMERATION OF

(	AHEAD, BEHIND);

END_TYPE;