RVTDocs.com

AnalyticalMember.SectionTypeId

Property
Description:
The id of the type from the structural Family assigned to the Analytical Member.
Remarks:
The type must be of category "Structural Framing" (OST_StructuralFraming) or "Structural Columns" (OST_StructuralColumns)
Syntax
public ElementId SectionTypeId { get; set; }
Exceptions
Exception Condition
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)
ArgumentNullException When setting this property: A non-optional argument was null