The Revit id of the external data instance being removed from Revit document.

Namespace: Autodesk.Revit.DB.Events
Assembly: RevitAPI (in RevitAPI.dll) Version: 23.0.0.0 (23.1.0.0)
Since: 2023

Syntax

C#
`public ElementId InstanceId { get; }`

Visual Basic
`Public ReadOnly Property InstanceId As ElementId Get`

Visual C++
`public: property ElementId^ InstanceId { ElementId^ get (); }`

See Also