Is there a global wire (display) option, not wireframe mode? I apologize if this is a duplicate question. I have searched the exchange, google and in Blender itself. I cannot find an answer to my question.

I am in Blender 2.79.

Is there a way to turn on a global 'wire' mode (not wireframe mode, not shortcut Z) for all shaded objects, not just the selected?

The only option I know of at the moment is to select an object, go to the object properties panel, and turn on the 'wire' option under display.



But that only works on the selected object/solid/mesh, whatever you want to call it.

I'm looking for a way to do this as a one button toggle, without having to select anything. It's either on for all objects or it's off for all objects.

For those familiar with Maya, it's the same as the 'wireframe on shaded' option.

Thank you in advance,

Jim
Currently 2.80 version only has global "wireframe displaying" option in overlays:



If you need a solution for 2.79, you can find some addons, witch toggle this settings for all objects in scene. For example:

https://meshlogic.github.io/posts/blender/addons/toggle-object-wire/