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RemoveMainSubelementsFromCustomConnection Method

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

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since: 2017

Syntax

C# 
public static void RemoveMainSubelementsFromCustomConnection(
	StructuralConnectionHandler structuralConnectionHandler,
	IList<Subelement> subelements
)
Visual Basic 
Public Shared Sub RemoveMainSubelementsFromCustomConnection ( _
	structuralConnectionHandler As StructuralConnectionHandler, _
	subelements As IList(Of Subelement) _
)
Visual C++ 
public:
static void RemoveMainSubelementsFromCustomConnection(
	StructuralConnectionHandler^ structuralConnectionHandler, 
	IList<Subelement^>^ subelements
)

Parameters

structuralConnectionHandler
Type: Autodesk.Revit.DB.Structure StructuralConnectionHandler
The existing StructuralConnectionHandler having custom StructuralConnectionHandlerType which is about to be modified.
subelements
Type: System.Collections.Generic IList Subelement
The main Subelements of input StructuralConnectionHandler which are to be used to modify custom StructuralConnectionHandlerType.

Exceptions

Exception Condition
Autodesk.Revit.Exceptions 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.
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was NULL

See Also