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Revision: 24926
at March 16, 2010 05:46 by adrianparr
Initial Code 
function getExtension($url:String):String
{
	var extension:String = $url.substring($url.lastIndexOf(".")+1, $url.length);
	return extension;
}

trace(getExtension("my_filename.jpg"));
// OUTPUT: jpg
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
AS3 Get a File Extension from a URL or Filename

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
url, extension

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
ActionScript 3