charCodeAt Method
Returns an integer representing the Unicode encoding of the character at the specified location in a String object.
function charCodeAt(index : Number) : String
The following example illustrates the use of the charCodeAt method.
function charCodeAtTest(n){
var str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; //Initialize variable.
var n; //Declare variable.
n = str.charCodeAt(n - 1); //Get the Unicode value of the
// character at position n.
return(n); //Return the value.
}
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