| Revit 2020.1 API |
| ElementMulticlassFilter Constructor (IList<(Of <(<'Type>)>)>, Boolean) |
| ElementMulticlassFilter Class See Also |
Constructs a new instance of a filter to find elements whose Element subclasses matches any of a given set of input classes, with an option to instead match
elements whose Element subclass does not match the list of input classes.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.1.1.1)
Since:
2012
Syntax
| C# |
|---|
public ElementMulticlassFilter( IList<Type> typeList, bool inverted ) |
| Visual Basic |
|---|
Public Sub New ( _ typeList As IList(Of Type), _ inverted As Boolean _ ) |
| Visual C++ |
|---|
public: ElementMulticlassFilter( IList<Type^>^ typeList, bool inverted ) |
Parameters
- typeList
- Type: System.Collections.Generic..::..IList<(Of <(<'Type>)>)>
The list of Element subclass types to match.
- inverted
- Type: System..::..Boolean
True if the filter should match all elements which are not of the given Element subclass.
Exceptions
| Exception | Condition |
|---|---|
| Autodesk.Revit.Exceptions..::..ArgumentException | One or more input types are not valid subclasses of Element for this filter. -or- One or more of the types do not exist in Revit's native object model. |
| Autodesk.Revit.Exceptions..::..ArgumentNullException | A non-optional argument was NULL |