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Namespace: Autodesk.Revit.DB Class: DirectShape

DirectShape.ApplicationId

Property
Description:
A text string that identifies the creating application.
Remarks:
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.
Syntax
public string ApplicationId { get; set; }
Exceptions
Exception Condition
ArgumentNullException When setting this property: A non-optional argument was null