StructuralConnectionHandlerType.RemoveMainSubelementsFromCustomConnection Method

Note: This API is now obsolete.

Removes one or more subelements from a StructuralConnectionHandlerType. The subelements will be erased.


Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)

Syntax

C#

[ObsoleteAttribute("This method is deprecated in Revit 2026 and may be removed in a later version of Revit. Prefer updateCustomConnectionType instead.")]
public static void RemoveMainSubelementsFromCustomConnection(
	StructuralConnectionHandler structuralConnectionHandler,
	IList<Subelement> subelements
)

Parameters

structuralConnectionHandler  StructuralConnectionHandler
The existing StructuralConnectionHandler having custom StructuralConnectionHandlerType which is about to be modified.
subelements  IList<Subelement>
The main Subelements of input StructuralConnectionHandler which are to be used to modify custom StructuralConnectionHandlerType.

Exceptions

ExceptionCondition
ArgumentException Input StructuralConnectionHandler must have custom type. -or- All the input Subelements must belong to input StructuralConnectionHandler. After modification of StructuralConnectionHandlerType there must remain at least one subelement of structural connections category in StructuralConnectionHandler.
ArgumentNullException A non-optional argument was null

See Also

Reference

StructuralConnectionHandlerType Class
Autodesk.Revit.DB.Structure Namespace