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send in an event
it returns the key that you pressed if it was alphanumeric or backspace
otherwise it returns "-1"
use with getKeyCode and isAlphaNumeric
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1524
posted 17 years ago by jlvallelonga
to use this function send in an ASCII character code (use my getKeyCode function)
it will return true if the code corresponds to a printable character (not backspace code - 8, enter code - 13, or "undefined")
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1514
posted 17 years ago by jlvallelonga