Removing camera from view in Smart client

I am calling the SetCamearInViewCommand with cameraFQID as null to remove the camera from view.

This command is successfully removing the camera, but there is message – “Camera ‘’ is not available” with an exclamation mark in view.

Is there any way to avoid this message or any alternate way to remove the camera from view?

Alternative:

In the Smart Client View and Windows Tool sample on the View Edit tab, you can insert a Empty

In the sample code it uses

_viewAndLayoutItem.InsertBuiltinViewItem( ..

Thank you very much. Following code worked.

_viewAndLayoutItem.InsertBuiltinViewItem(0,

ViewAndLayoutItem.EmptyBuiltinId, new Dictionary<string, string>());