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function   utf8-encoded    

Library: utf8pat - UTF-8 text processing
Include: utf8pat.xin
Return type: String
Returns:       

A string representing the UTF-8 encoding of the specified Unicode character code.


Declaration

  define stream function utf8-encoded
      value integer n


Purpose

You can use utf8-encoded to convert an integer containing a Unicode character code to a string of bytes containing the UTF-8 encoding of that character code.

The following program converts a long character encoding (2 bytes per character) to a UTF-8 encoding:

  include utf8pat.xin

  process
      submit file #main-input

  find any{2} => char
      output utf8-encoded binary char

      Related Concepts
   Character set encoding
 
Other Library Functions
   utf8-char
   utf8-char-number
   utf8-encoded
 
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