Creates a ChangeType that is a union of the two input ChangeTypes
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2011
Syntax
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Parameters
- changeType1
- Type: Autodesk.Revit.DB ChangeType
First input ChangeType to be concatenated
- changeType2
- Type: Autodesk.Revit.DB ChangeType
Second input ChangeType to be concatenated
Return Value
A new ChangeType that is a concatenation/union of the input change typesExceptions
| Exception | Condition |
|---|---|
| Autodesk.Revit.Exceptions ArgumentNullException | A non-optional argument was NULL |