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GetUnusedElements Method

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Document Get Unused Elements Method

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)

Syntax

C#

VB

C++

F#

public ISet<ElementId> GetUnusedElements(
	ISet<ElementId> categories
)

Public Function GetUnusedElements ( 
	categories As ISet(Of ElementId)
) As ISet(Of ElementId)

public:
ISet<ElementId^>^ GetUnusedElements(
	ISet<ElementId^>^ categories
)

member GetUnusedElements : 
        categories : ISet<ElementId> -> ISet<ElementId> 

Parameters

categories ISet ElementId

Return Value

ISet ElementId

See Also

Reference

Document Class

Autodesk.Revit.DB Namespace