The current item for the ComboBox before the change.

Namespace: Autodesk.Revit.UI.Events
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 2015.0.0.0 (2015.0.0.0)

Syntax

C#
`public ComboBoxMember OldValue { get; }`

Visual Basic
`Public ReadOnly Property OldValue As ComboBoxMember Get`

Visual C++
`public: property ComboBoxMember^ OldValue { ComboBoxMember^ get (); }`

See Also