Hex to byte

Type Function: BYTE¶


Input HEX	STRING(5) (hex string)
Output	BYTE (output value)
	The function converts a hexadecimal string HEX_TO_BYTE in a BYTE value. Here only hexadecimal characters '0'..'9', 'a..f' and 'A'.. 'F' are interpreted, others occurring in HEX characters are ignored.

hex_to_byte

Example:

HEX_TO_BYTE('FF') is 255.