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GetElementFilterParameters Method

Parameter Filter Element Get Element Filter Parameters Method

Retrieves a list of the parameters associated with each rule in the filter.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax 
public ISet<ElementId> GetElementFilterParameters()

Return Value

ISet ElementId
A set of parameter identifiers.
Remarks
This function returns only parameters used by this ParameterFilterElement that are common to all categories specified in this ParameterFilterElement. The ElementFilter may also contain parameters specific to one of the categories and not necessarily common to all categories specified in this ParameterFilterElement. To get those parameters, use ParameterFilterElement.GetElementFilterParametersForCategory().
See Also