Tests for the existence of a category within the set.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 23.0.0.0 (23.1.0.0)

Syntax

C#
public virtual bool Contains(
	Category item
)
Visual Basic
Public Overridable Function Contains ( _
	item As Category _
) As Boolean
Visual C++
public:
virtual bool Contains(
	Category^ item
)

Parameters

item
Type: Autodesk.Revit.DB..::..Category
The category to be searched for.

Return Value

The Contains method returns True if the category is within the set, otherwise False.

See Also