FilterDialog(Document, ElementId) Constructor

Constructs a new instance of the FilterDialog class, while setting the id of the FilterElement to be selected when the dialog is shown.

Namespace: Autodesk.Revit.UI
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 25.3.0.0 (25.3.0.0)

Syntax

public FilterDialog(
	Document doc,
	ElementId filterToSelect
)

doc Document: The document that owns the FilterElements displayed and edited in the dialog.
filterToSelect ElementId: The FilterElement to be selected. If InvalidElementId, then the first (if any) available FilterElement will be selected.

Exception	Condition
ArgumentException	The supplied ElementId filterToSelect is not of a FilterElement.
ArgumentNullException	A non-optional argument was null

Show the dialog with the Show() method after setting the desired options.