is there a way to know which icons exist in 2010 but not 2007

Oct 24, 2015 at 5:02 PM
Is there any information I can get while browsing the icons that tells me an icon is available for Office 2010 but not 2007? So I don't add icons to my Add-in that will be deployed to both Outlook 2007 and 2010 and then have the icons not appear in the 2007 environment.