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Namespace: Autodesk.Revit.DB Class: Categories

Categories.Item(BuiltInCategory)

Property
Description:
Retrieves a category object corresponding to a BuiltInCategory id.
Remarks:
Unlike the method that obtains categories by name, this routine will obtain the handle even of built-in subcategories. Since 2016 it is advised to use either [!:​Autodesk::​Revit::DB::​Category::​GetCategory(​Document,​BuiltIn​Category)] or [!:​Autodesk::​Revit::DB::​Category::​GetCategory(​Document,​ElementId)]​ method from Category class.
Syntax
public virtual Category this[
	BuiltInCategory categoryId
] { get; }
Parameters
Parameter Type Description
categoryId BuiltInCategory
Return Value