Retrieves a list of the parameters associated with all rules in the filter
that are combined (using logical AND) with a FilterCategoryRule corresponding to single %categoryId%.
Namespace:
Autodesk.Revit.DB
Assembly:
RevitAPI
(in RevitAPI.dll) Version: 20.0.0.0 (20.0.0.377)
Since:
2020
Syntax
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Parameters
- categoryId
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Type:
Autodesk.Revit.DB
ElementId
The category for which parameters should be found.
Return Value
A set of parameter identifiers.Remarks
Note that in the case when InvalidElementId specified as input %categoryId% this function returns
parameters common to all categories used by this ParameterFilterElement,
i.e. it is equivalent to ParameterFilterElement.GetElementFilterParameters().
Exceptions
Exception | Condition |
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Autodesk.Revit.Exceptions ArgumentNullException | A non-optional argument was NULL |