FamilyInstanceFilter

Public Constructor

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

Namespace: Autodesk.Revit.DB

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public FamilyInstanceFilter(
  Document document,
  ElementId familySymbolId
)

Parameters

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.

familySymbolId ElementId

The family symbol id.

Exceptions

Exception

Condition

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ArgumentException

The familySymbolId does not represent a valid FamilySymbol record in the document.

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ArgumentNullException

A non-optional argument was null

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