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This function returns the character specified by a number.
CHAR(value)
For the argument, use a number between 1 and 255 specifying which character you want from the Windows character set (ANSI).
Accepts numeric data. Returns string data.
CHAR(B2)
CHAR(R2C2)
CHAR(66)
gives the result B
CHAR(218)
gives the result Ú