FLASH® LITE™ 2.x - Adobe Help and Support

This method is similar to String.charAt() except that the returned value is a 16-bit integer
character code, not a character.
Parameters
index:Number - An integer that specifies the position of a character in the string. The first
character is indicated by 0, and the last character is indicated by my_str.length - 1.
Returns
Number - An integer that represents the character specified by index.
Example
In the following example, this method is called on the first letter of the string "Chris":
var my_str:String = "Chris";
var firstChar_num:Number = my_str.charCodeAt(0);
trace(firstChar_num); // output: 67
See also
charAt (String.charAt method)
concat (String.concat method)
public concat(value:Object) : String
Combines the value of the String object with the parameters and returns the newly formed
string; the original value, my_str, is unchanged.
Parameters
value:Object - value1[,...valueN] Zero or more values to be concatenated.
Returns
String - A string.
Example
The following example creates two strings and combines them using String.concat():
var stringA:String = "Hello";
var stringB:String = "World";
var combinedAB:String = stringA.concat(" ", stringB);
trace(combinedAB); // output: Hello World
String 595