The Sidebar Icon image name in OSX

Is the side bar icon button part of the Apple API ( as seen in Safari, Photo etc) http://i.stack.imgur.com/lmu5m.png


I read the HIG but could not find a reference -https://developer.apple.com/library/mac/documentation/UserExperience/Conceptual/OSXHIGuidelines/SystemProvided.html#//apple_ref/doc/uid/20000957-CH92-SW1

Far as I can tell, Apple does not expose use of this icon in any public API. I think this is a bit of a bummer.

Accepted Answer

If this is for a toolbar, you can use the built in toolbar identifier: `NSToolbarToggleSidebarItemIdentifier`.

This will build an item with that standard sidebar icon

The Sidebar Icon image name in OSX
 
 
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