AddParameter
Version comparisonPer-version detail
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(String, BuiltInParameterGroup, Category, 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(String, ForgeTypeId, Category, bool)` method instead.
| parameterName | String | The name of the new family parameter. |
| parameterGroup | BuiltInParameterGroup | The group to which the family parameter belongs. |
| familyCategory | Category | The category to which the new family parameter binds. |
| isInstance | Boolean | Indicates if the new family parameter is instance or type. |
| → returns | FamilyParameter | If creation was successful the new parameter is returned, otherwise an exception with failure information will be thrown. |
FamilyManager.AddParameter(String, BuiltInParameterGroup, Category, 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(String, ForgeTypeId, Category, bool)` method instead.
| parameterName | String | The name of the new family parameter. |
| parameterGroup | BuiltInParameterGroup | The group to which the family parameter belongs. |
| familyCategory | Category | The category to which the new family parameter binds. |
| isInstance | Boolean | Indicates if the new family parameter is instance or type. |
| → returns | FamilyParameter | If creation was successful the new parameter is returned, otherwise an exception with failure information will be thrown. |
FamilyManager.AddParameter(String, BuiltInParameterGroup, Category, 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(String, ForgeTypeId, Category, bool)` method instead.
| parameterName | String | The name of the new family parameter. |
| parameterGroup | BuiltInParameterGroup | The group to which the family parameter belongs. |
| familyCategory | Category | The category to which the new family parameter binds. |
| isInstance | Boolean | Indicates if the new family parameter is instance or type. |
| → returns | FamilyParameter | If creation was successful the new parameter is returned, otherwise an exception with failure information will be thrown. |
FamilyManager.AddParameter(String, BuiltInParameterGroup, Category, 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(String, ForgeTypeId, Category, bool)` method instead.
| parameterName | String | The name of the new family parameter. |
| parameterGroup | BuiltInParameterGroup | The group to which the family parameter belongs. |
| familyCategory | Category | The category to which the new family parameter binds. |
| isInstance | Boolean | Indicates if the new family parameter is instance or type. |
| → returns | FamilyParameter | If creation was successful the new parameter is returned, otherwise an exception with failure information will be thrown. |