Removes any attachment of the column to the specified target.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0)

Syntax

C#
`public static void RemoveColumnAttachment( FamilyInstance column, ElementId targetId )`

Visual Basic
`Public Shared Sub RemoveColumnAttachment ( _ column As FamilyInstance, _ targetId As ElementId _ )`

Visual C++
`public: static void RemoveColumnAttachment( FamilyInstance^ column, ElementId^ targetId )`

Remarks

This method modifies both column and target elements.

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