The id of the type from the structural Family assigned to the Analytical Member.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 23.0.0.0 (23.1.0.0)
Since: 2023

Syntax

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

Visual Basic
`Public Property SectionTypeId As ElementId Get Set`

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

Remarks

The type must be of category "Structural Framing" (OST_StructuralFraming) or "Structural Columns" (OST_StructuralColumns)

Exception	Condition
Autodesk.Revit.Exceptions ArgumentException	When setting this property: sectionTypeId is the id of some element that is not a FamilySymbol or is not of the category "Structural Framing" (OST_StructuralFraming) or "Structural Columns" (OST_StructuralColumns)
Autodesk.Revit.Exceptions ArgumentNullException	When setting this property: A non-optional argument was null