Creates a ChangeType that is a union of the two input ChangeTypes

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2011

Syntax

C#
`public static ChangeType ConcatenateChangeTypes( ChangeType changeType1, ChangeType changeType2 )`

Visual Basic
`Public Shared Function ConcatenateChangeTypes ( _ changeType1 As ChangeType, _ changeType2 As ChangeType _ ) As ChangeType`

Visual C++
`public: static ChangeType^ ConcatenateChangeTypes( ChangeType^ changeType1, ChangeType^ changeType2 )`

changeType1: Type: Autodesk.Revit.DBChangeType
First input ChangeType to be concatenated

changeType2: Type: Autodesk.Revit.DBChangeType
Second input ChangeType to be concatenated

A new ChangeType that is a concatenation/union of the input change types

Exceptions

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