ElementCategoryFilter(ElementId, Boolean) Constructor

Constructs a new instance of a filter to match elements by category, with the option to match all elements which are of the given category.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public ElementCategoryFilter(
	ElementId categoryId,
	bool inverted
)

Public Sub New ( 
	categoryId As ElementId,
	inverted As Boolean
)

public:
ElementCategoryFilter(
	ElementId^ categoryId, 
	bool inverted
)

new : 
        categoryId : ElementId * 
        inverted : bool -> ElementCategoryFilter

categoryId ElementId: The category id to match.
inverted Boolean: True if the filter should match all elements which are not of the given category.

Exceptions

Exception	Condition
ArgumentException	The category was not valid for filtering.
ArgumentNullException	A non-optional argument was null