User Guide
420 Chapter 6: ActionScript Core Classes
Example
The following example creates a string with all lowercase characters and then creates a copy of that
string using
toUpperCase():
var lowerCase:String = "lorem ipsum dolor";
var upperCase:String = lowerCase.toUpperCase();
trace("lowerCase: " + lowerCase); // output: lowerCase: lorem ipsum dolor
trace("upperCase: " + upperCase); // output: upperCase: LOREM IPSUM DOLOR
See also
String.toLowerCase()