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DialogBoxShowingEventArgs.DialogId

Property
Description:
A unique string identifier for DialogBox and TaskDialog type dialogs in Revit.
Remarks:
The contents of this entry vary depending on the type of dialog which is shown:
  • DialogBox: A unique string ID that can be used to identify those whihch dialog has been invoked.
  • TaskDialog: The customed string if TaskDialog.Id is set, empty string for default TaskDialog.Show(). For Revit-created dialog boxes, this should always have an assigned value.
  • Standard Message Boxes: this will be an empty string.
Syntax
public string DialogId { get; }