StructuralInstanceUsageFilter

Description:
A filter used to find elements that are structural family instances (typically columns, beams or braces) of the given structural usage.

Remarks:
This filter is a slow filter, but it uses a quick filter to eliminate non-candidate elements before the elements are obtained and expanded. Therefore this filter does not have to be paired with another quick filter to minimize the number of Elements that are expanded.

Inheritance Hierarchy:
System.Object
  Autodesk.Revit.DB.ElementFilter
    Autodesk.Revit.DB.ElementSlowFilter
      Autodesk.Revit.DB.Structure.StructuralInstanceUsageFilter

public class StructuralInstanceUsageFilter : ElementSlowFilter

Public Class StructuralInstanceUsageFilter _
	Inherits ElementSlowFilter

public ref class StructuralInstanceUsageFilter : public ElementSlowFilter

Name	Return Type	Description	Inherited From
C StructuralInstanceUsageFilter(StructuralInstanceUsage)	None	Constructs a new instance of a filter to match structural family instances (typically columns, beams, or braces) of the given structural usage.
C StructuralInstanceUsageFilter(StructuralInstanceUsage, Boolean)	None	Constructs a new instance of a filter to match family instances by structural usage, with the option to match all family instances which are not of the given structural usage.

Name	Return Type	Description	Inherited From
M Dispose()	None	Releases all resources used by the	ElementFilter
M PassesFilter(Document, ElementId)	bool	Applies the filter to a given element.	ElementFilter
M PassesFilter(Element)	bool	Applies the filter to a given element.	ElementFilter

Name	Return Type	Description	Inherited From
P StructuralUsage	StructuralInstanceUsage	The family instance structural usage.
P Inverted	bool	True if the results of the filter are inverted; elements that would normally be accepted by this filter will be rejected, and elements that would normally be rejected will be accepted.	ElementFilter
P IsValidObject	bool	Specifies whether the .NET object represents a valid Revit entity.	ElementFilter