Crc16 Method

To compute a checksum using the CRC16 algorithm.

Crc16(
bytes as String,
crc as Integer) as Integer

bytes: The bytes to calculate.
crc: The CRC value to calculate from.
Use 0 for the first round and then the previous CRC value if you are doing buffered calculations.

A good way to represent the checksum as an Hex string:

myString = Right("000"+HEX(mycrc), 4)

PPC - MacOS 9

Carbon - MacOS 9 and MacOS X (PEF)

MacOS X PPC - (Mach-O)

MacOS X Universal Binary (Mach-O)

Win32 - Windows

Linux x86