ExternalDefinition

Version comparison

2020 2021 2022 2023 2024 2025 2025.3 2026 2027

Members across versions

12 members across 9 versions · 1 added later · 2 removed · 2 changed · 2 obsolete

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

Member	2020	2021	2022	2023	2024	2025	2025.3	2026	2027
M Dispose	same	same	same	same	same	same	same	same	same
M GetGroupTypeId	not yet introduced	not yet introduced	added	same	same	same	same	same	same
P Description	same	same	same	same	same	same	same	same	same
P GUID	same	same	same	same	same	same	same	same	same
P HideWhenNoValue	same	same	same	same	same	same	same	same	same
P IsValidObject	same	same	same	same	same	same	same	same	same
P Name	same	same	same	same	same	same	same	same	same
P OwnerGroup	same	same	same	same	same	same	same	same	same
P ParameterGroup	same	same	same	same	changed	missing	missing	missing	missing
P ParameterType	same	same	changed	missing	missing	missing	missing	missing	missing
P UserModifiable	same	same	same	same	same	same	same	same	same
P Visible	same	same	same	same	same	same	same	same	same

Per-version detail

Click a version below to see what changed in that release vs your current frame (2022).

2022 current

Changes in 2020 vs 2022 1 missing 1 changed

Flip API Versions →

Missing in 2020 (only available in 2022)

GetGroupTypeId

Changed members

ExternalDefinition.ParameterType()

Became obsolete in 2022: This property is deprecated in Revit 2022 and may be removed in a future version of Revit. Please use the GetDataType() method instead.

→ returns

ParameterType

Changes in 2021 vs 2022 1 missing 1 changed