C

FamilyInstanceFilter

Description:
Constructs a new instance of a filter to match family instances of the given family symbol.

public FamilyInstanceFilter(
	Document document,
	ElementId familySymbolId
)

Public Sub New ( _
	document As Document, _
	familySymbolId As ElementId _
)

public:
FamilyInstanceFilter(
	Document^ document, 
	ElementId^ familySymbolId
)

Autodesk.Revit.DB.Document

document

The document. This requirement is unique to this filter and is needed to ensure the input family symbol id is valid for the provided document. This ensures the most stability and greatest performance for this filter.
Autodesk.Revit.DB.ElementId

familySymbolId

The family symbol id.

Autodesk.Revit.Exceptions.ArgumentException

The familySymbolId does not represent a valid FamilySymbol record in the document.
Autodesk.Revit.Exceptions.ArgumentNullException

A non-optional argument was null