CRC32 (FUN)

FUNCTION CRC32 : DWORD

Function calculates the CRC32 checksum used in PKZIP, AUTODIN II, Ethernet, FDDI.

Example:

sTest : STRING(10) := '123456789' ;
->
MEM.CRC32(ADR(sTest), 9) = 16#CBF43926

InOut:

Scope Name Type Comment Return CRC32 DWORD function returns the CRC32 checksum of “MemoryBlock” Input pMemoryBlock POINTER TO BYTE address of memory Block uiLength UINT length of MemoryBlock in byte