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Contains Method

Tests for the existence of a category with that name within the map.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)

Syntax

C#
public virtual bool Contains(
	string key
)
Visual Basic
Public Overridable Function Contains ( _
	key As String _
) As Boolean
Visual C++
public:
virtual bool Contains(
	String^ key
)

Parameters

key
Type: SystemString
The category name to be searched for.

Return Value

The Contains method returns True if the name is within the map, otherwise False.

See Also