X-Hacker.org- FUNCky - name: nupper() - convert inkey() value to uppercase integer

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  Name:     nupper() - convert inkey() value to uppercase integer
  Usage:    <integer> = nupper(<key>)
  Params:   integer <key> - standard inkey() key value
  Returns:  integer equal to the uppercase equivalent of <key>

 ---------------------------------- Example ---------------------------------

                 nkey = nupper(waitkey(0))
                 do case
                      case nkey = 65 && capital "A"
                           do something

                      case nkey = 90 && capital "Z"
                           do nothing

                 endcase

See Also: nlen()

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