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This function is used by Ignition's Expression language.


Takes a Unicode character code (as an integer), and returns the Unicode character as a string.

Note: This function can work for ASCII conversions as well, since Unicode and ASCII character codes match for all ASCII characters.



  • Parameters

Integer code - The character code for a Unicode character. 

  • Results

String - The corresponding Unicode character, as a one-character string.

Code Snippet
char(88) //Returns "X".
Code Snippet
char(425) //Returns "?".
Code Snippet
char(-1) //Returns Error_Expression Eval.

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