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6.2.2.4 IfcFlowDirectionEnum

6.2.2.4.1 Semantic definition

This enumeration defines the flow direction at a distribution port.

For pipe-based ports, the direction is the physical flow direction.
For duct-based ports, the direction is the physical flow direction.

6.2.2.4.2 Type values

Type	Description
`SINK`	A flow sink, where a substance flows into the connection.
`SOURCE`	A flow source, where a substance flows out of the connection.
`SOURCEANDSINK`	Both a source and sink, where a substance flows both into and out of the connection simultaneously.
`NOTDEFINED`	Undefined flow direction.

Table A

6.2.2.4.3 Formal representation

TYPE IfcFlowDirectionEnum = ENUMERATION OF
(SINK
,SOURCE
,SOURCEANDSINK
,NOTDEFINED);
END_TYPE;

6.2.2.4.4 References

IfcDistributionPort

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2 contributor(s):
Last change: Improve definition split (#876) * bring back headers headers were previously removed by mistake, now bringing them back * add new lines and rename the tag add the word 'short' in it * unify newlines make exactly one newline before and two after the tag * resolving typos Because bringing back headers required to go back in time to previous version, I'm now re-resolving the issues: #861, #860, #856 by ArturTomczak on 2024-07-16T16:07:28+02:00

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