Combo |
Gets or sets the current checked ComboBox member of the ComboBox.
Namespace: Autodesk.Revit.UI
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 25.0.0.0 (25.0.0.0)


Exception | Condition |
---|---|
ArgumentNullException | Thrown when trying to set this property to . |
ArgumentException | Thrown when trying to set this property to a button not in this ComboBox. |

The default value is the first ComboBox member added to the ComboBox.
