Checks that all of the given categories are filterable.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)
Syntax
C#
public static bool AllCategoriesFilterable( ICollection<ElementId> categories )
Parameters
- categories ICollection<ElementId>
- The set of categories to check.
Return Value
BooleanExceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | A non-optional argument was null |