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Manual: crc32
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crc32

(PHP4 >= 4.0.1)

crc32 -- Calculates the crc32 polynomial of a string

Description

int crc32 (string str)

Generates the cyclic redundancy checksum polynomial of 32-bit lengths of the str. This is usually used to validate the integrity of data being trasmited.

See also: md5()


 About Notes

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  count_chars
  Updated
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