The element id of the user specified ConceptualConstructionType to be used by default on creation for mass faces of this mass subcategory.

Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2012

Syntax

C#
`public ElementId DefaultConstructionTypeId { get; set; }`

Visual Basic
`Public Property DefaultConstructionTypeId As ElementId Get Set`

Visual C++
`public: property ElementId^ DefaultConstructionTypeId { ElementId^ get (); void set (ElementId^ value); }`

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentException	When setting this property: The input element is not a constructionType.
Autodesk.Revit.Exceptions ArgumentNullException	When setting this property: A non-optional argument was NULL