lastIndexOf(String str) method example lastIndexOf(String str) method example By ryan|2014-09-27T10:57:22+00:00September 27th, 2014|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail About the Author: ryan Ryan Salvador has over 10 years IT experience specializing in Banking and Telecommunications.