AddParameter
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Click a version below to see what changed in that release vs your current frame (2024).
Not present in: 2025, 2025.3, 2026, 2027
2024
current
FamilyManager.AddParameter(ExternalDefinition, BuiltInParameterGroup, Boolean)
Became obsolete in 2024: This method is deprecated in Revit 2024 and may be removed in a future version of Revit. Please use the `AddParameter(ExternalDefinition, ForgeTypeId, bool)` method instead.
| familyDefinition | ExternalDefinition | The definition of the loaded shared parameter. |
| parameterGroup | BuiltInParameterGroup | The group to which the family parameter belongs. |
| isInstance | Boolean | Indicates if the new parameter is instance or type. |
| → returns | FamilyParameter | If creation was successful the new shared parameter is returned, otherwise an exception with failure information will be thrown. |
FamilyManager.AddParameter(ExternalDefinition, BuiltInParameterGroup, Boolean)
Became obsolete in 2024: This method is deprecated in Revit 2024 and may be removed in a future version of Revit. Please use the `AddParameter(ExternalDefinition, ForgeTypeId, bool)` method instead.
| familyDefinition | ExternalDefinition | The definition of the loaded shared parameter. |
| parameterGroup | BuiltInParameterGroup | The group to which the family parameter belongs. |
| isInstance | Boolean | Indicates if the new parameter is instance or type. |
| → returns | FamilyParameter | If creation was successful the new shared parameter is returned, otherwise an exception with failure information will be thrown. |
FamilyManager.AddParameter(ExternalDefinition, BuiltInParameterGroup, Boolean)
Became obsolete in 2024: This method is deprecated in Revit 2024 and may be removed in a future version of Revit. Please use the `AddParameter(ExternalDefinition, ForgeTypeId, bool)` method instead.
| familyDefinition | ExternalDefinition | The definition of the loaded shared parameter. |
| parameterGroup | BuiltInParameterGroup | The group to which the family parameter belongs. |
| isInstance | Boolean | Indicates if the new parameter is instance or type. |
| → returns | FamilyParameter | If creation was successful the new shared parameter is returned, otherwise an exception with failure information will be thrown. |
FamilyManager.AddParameter(ExternalDefinition, BuiltInParameterGroup, Boolean)
Became obsolete in 2024: This method is deprecated in Revit 2024 and may be removed in a future version of Revit. Please use the `AddParameter(ExternalDefinition, ForgeTypeId, bool)` method instead.
| familyDefinition | ExternalDefinition | The definition of the loaded shared parameter. |
| parameterGroup | BuiltInParameterGroup | The group to which the family parameter belongs. |
| isInstance | Boolean | Indicates if the new parameter is instance or type. |
| → returns | FamilyParameter | If creation was successful the new shared parameter is returned, otherwise an exception with failure information will be thrown. |