Document Get Default Family Type Id Method

Gets the default family type id with the given family category id.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)

Syntax

public ElementId GetDefaultFamilyTypeId(
	ElementId familyCategoryId
)

Public Function GetDefaultFamilyTypeId ( 
	familyCategoryId As ElementId
) As ElementId

public:
ElementId^ GetDefaultFamilyTypeId(
	ElementId^ familyCategoryId
)

member GetDefaultFamilyTypeId : 
        familyCategoryId : ElementId -> ElementId

ElementId
The default family type id.

Exceptions

Exception	Condition
ArgumentException	familyCategoryId is not a built in category or parameter Element ID.
ArgumentNullException	A non-optional argument was null