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The CHAR function returns a String value that presents a single character that is referenced by the specified Unicode number.
Syntax
CHAR (number)
Arguments
number: Integer
A number that corresponds to an expected single character.
Return values
String
The resulting text value.
Usage notes
The string that this function returns depends on the encoding that is selected in the parent FILE format element. For a list of the supported encodings, see Encoding class.
Example
CHAR (255) returns "ÿ".