Change culling mask of editor's camera

Hello,
I have an object in my scene which I would like to appear in wireframe in the editor view. I firstly tried to change its state with:

Code (CSharp):

1.  EditorUtility.SetSelectedRenderState(r, EditorSelectedRenderState.Wireframe);

but it works only when the shaded mode is changed to wire.
So now I try to hide the object in the scene view and draw it with gizmo. It works fine, but I have to change the layer of the scene camera manually. Is there a way to change it via script like this :

Code (CSharp):

1.             Debug.Log(SceneView.lastActiveSceneView.camera.cullingMask);
2.             SceneView.lastActiveSceneView.camera.cullingMask = 0;
3.             Debug.Log(SceneView.lastActiveSceneView.camera.cullingMask);
4.            

This code does not work, the culling mask never changes.

 

up. Can't change culling mask of this camera

 

Guys, have the same big problem. Does somebody know the solution ???

 

Is there still no resolution to this?

 

You can change using Tools class
https://docs.unity3d.com/2022.1/Documentation/ScriptReference/Tools-visibleLayers.html

 

Thanks a lot!!!!!!