Category Name Map 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: 25.0.0.0 (25.0.0.0)

Syntax

public virtual bool Contains(
	string key
)

Public Overridable Function Contains ( 
	key As String
) As Boolean

public:
virtual bool Contains(
	String^ key
)

abstract Contains : 
        key : string -> bool 
override Contains : 
        key : string -> bool

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