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|Home BasePack DStruct Procedures and Functions CRC32ofBuffer|
|See also: CRC16ofBuffer, CalcNextCRC32, CalcCRC32ofFile, CRCofData (Matrix), CRCofData (Vector)|
The function CRC32ofBuffer calculates a 32-bit CRC of the byte array Buffer; the algorithm is based on the following polynomial:
X32 + X26 + X23 + X22 + X16 + X12 + X11 + X10 + X8 + X7 + X5 + X4 + X2 + X + 1.
The parameter Numdata specifies the number of bytes contained in the buffer. All NumData bytes in the buffer are processed and the cyclic redundancy code is returned by the function.