Filter Category Rule All Categories Filterable Method

Checks that all of the given categories are filterable.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public static bool AllCategoriesFilterable(
	ICollection<ElementId> categories
)

Public Shared Function AllCategoriesFilterable ( 
	categories As ICollection(Of ElementId)
) As Boolean

public:
static bool AllCategoriesFilterable(
	ICollection<ElementId^>^ categories
)

static member AllCategoriesFilterable : 
        categories : ICollection<ElementId> -> bool

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null