Direct |
A text string that identifies the creating application.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)


Exception | Condition |
---|---|
ArgumentNullException | When setting this property: A non-optional argument was null |

The creating application may use any text string as appropriate for its purposes, or leave this property unset. One option is to use Application.ActiveAddInId for a unique application id, or concatenate it with an application name for a more informative, but still unique id.
