Excluding Method

Applies an ExclusionFilter to the collector.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2011


public FilteredElementCollector Excluding(
	ICollection<ElementId> idsToExclude
Visual Basic
Public Function Excluding ( _
	idsToExclude As ICollection(Of ElementId) _
) As FilteredElementCollector
Visual C++
FilteredElementCollector^ Excluding(
	ICollection<ElementId^>^ idsToExclude


Type: System.Collections.Generic ICollection ElementId
The ids to exclude from the results.

Return Value

A handle to this collector. This is the same collector that has just been modified, returned so you can chain multiple calls together in one line.


Elements passed to this filter will be automatically excluded from the results. If you have an active iterator to this collector it will be stopped by this call.


Exception Condition
Autodesk.Revit.Exceptions ArgumentException The input collection of ids was empty, or its contents were not valid for iteration.
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was NULL

See Also