Push |
The assembly path of the button.
Namespace: Autodesk.Revit.UI
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 25.0.0.0 (25.0.0.0)
| Exception | Condition |
|---|---|
| ArgumentNullException | Thrown when setting the value to . |
| ArgumentException | Thrown when setting the value to an empty string. |
| InvalidOperationException | Thrown when setting the value to a ToggleButton which is not initialized with an external command. |
The path of the assembly which contains the corresponding external command.