Zone

Version comparison

2020 2021 2022 2023 2024 2025 2025.3 2026 2027

Members across versions

24 members across 9 versions · 2 added later · 17 removed · 18 changed · 18 obsolete

Member-name color: stable · changed · removed · obsolete · added later

Member	2020	2021	2022	2023	2024	2025	2025.3	2026	2027
M AddSpaces(SpaceSet)	same	same	same	same	same	changed	same	changed	missing
M CreateAreaBasedLoad(Document, String, ElementId, ElementId)	not yet introduced	not yet introduced	not yet introduced	added	same	same	same	same	same
M GetDomainData	not yet introduced	not yet introduced	not yet introduced	added	same	same	same	same	same
M RemoveSpaces(SpaceSet)	same	same	same	same	same	changed	same	changed	missing
P Area	same	same	same	same	same	same	same	same	same
P Boundary	same	same	same	same	same	same	same	same	same
P CalculatedCoolingLoad	same	same	same	same	same	same	same	changed	missing
P CalculatedHeatingLoad	same	same	same	same	same	same	same	changed	missing
P CalculatedSupplyAirflow	same	same	same	same	same	same	same	changed	missing
P CoolingAirTemperature	same	same	same	same	same	same	same	changed	missing
P CoolingSetPoint	same	same	same	same	same	same	same	changed	missing
P DehumidificationSetPoint	same	same	same	same	same	same	same	changed	missing
P GrossArea	same	same	same	same	same	same	same	changed	missing
P GrossVolume	same	same	same	same	same	same	same	changed	missing
P HeatingAirTemperature	same	same	same	same	same	same	same	changed	missing
P HeatingSetPoint	same	same	same	same	same	same	same	changed	missing
P HumidificationSetPoint	same	same	same	same	same	same	same	changed	missing
P IsDefaultZone	same	same	same	same	same	same	same	changed	missing
P Name	same	same	same	same	same	same	same	same	same
P Perimeter	same	same	same	same	same	same	same	changed	missing
P Phase	same	same	same	same	same	same	same	same	same
P ServiceType	same	same	same	same	same	same	same	changed	missing
P Spaces	same	same	same	same	same	same	same	same	changed
P Volume	same	same	same	same	same	same	same	changed	missing

Per-version detail

Click a version below to see what changed in that release vs your current frame (2025).

Identical to 2025: 2025.3

2025 current

Changes in 2020 vs 2025 2 missing 2 changed

Flip API Versions →

Missing in 2020 (only available in 2025)

CreateAreaBasedLoad(Document, String, ElementId, ElementId) GetDomainData

Changed members

Zone.AddSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to add to zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will add a set of input spaces, otherwise .

Zone.RemoveSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to delete from the current zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will remove a set of input spaces, otherwise .

Changes in 2021 vs 2025 2 missing 2 changed

Flip API Versions →

Missing in 2021 (only available in 2025)

CreateAreaBasedLoad(Document, String, ElementId, ElementId) GetDomainData

Changed members

Zone.AddSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to add to zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will add a set of input spaces, otherwise .

Zone.RemoveSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to delete from the current zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will remove a set of input spaces, otherwise .

Changes in 2022 vs 2025 2 missing 2 changed

Flip API Versions →

Missing in 2022 (only available in 2025)

CreateAreaBasedLoad(Document, String, ElementId, ElementId) GetDomainData

Changed members

Zone.AddSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to add to zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will add a set of input spaces, otherwise .

Zone.RemoveSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to delete from the current zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will remove a set of input spaces, otherwise .

Changes in 2023 vs 2025 2 changed

Flip API Versions →

Changed members

Zone.AddSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to add to zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will add a set of input spaces, otherwise .

Zone.RemoveSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to delete from the current zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will remove a set of input spaces, otherwise .

Changes in 2024 vs 2025 2 changed

Flip API Versions →

Changed members

Zone.AddSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to add to zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will add a set of input spaces, otherwise .

Zone.RemoveSpaces(SpaceSet)

spaces	SpaceSet	The spaces which want to delete from the current zone element.
→ returns	nullNothingnullptr→Boolean	If successful the current zone element will remove a set of input spaces, otherwise .