ActionScript for Flash MX: The Definitive Guide, Second Edition

String.concat() Method

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trace(country.charAt(0)); // Displays: "C" (the first letter)

// This function removes all the spaces from a string and returns the result

function stripSpaces (inString) {

var outString = "";

for (i = 0; i < inString.length; i++) {

if (inString.charAt(i) != " ") {

outString += inString.charAt(i);

}

}

return outString;

}

See Also

String.charCodeAt(), String.indexOf(), String.slice(); “The charAt() function,” in Chapter 4

String.charCodeAt() Method

retrieve the code point of the character at a specific position in a string

Flash 5

string.charCodeAt(index)

Arguments

index The integer position of a character in string, which should be in the range of

0 (the first character) to

string.length – 1 (the last character).

Returns

An integer representing the Unicode code point of the character in the position index

within string. For the code points of the first 256 characters, see Appendix B.

Example

var msg = "A is the first letter of the Latin alphabet.";

trace(msg.charCodeAt(0)); // Displays: 65 (the code point for the "A" character)

trace(msg.charCodeAt(1)); // Displays: 32 (the code point for the space character)

See Also

String.charAt(), String.fromCharCode(); “The charCodeAt() function,” in Chapter 4;

Appendix B

String.concat() Method

combine ...