HASHCRC

HASHCRC (expressionlist)

expressionlist	A comma-delimited list of values.
Return:	HASHCRC returns a single value.

The HASHCRC function returns a CRC (cyclical redundancy check) value derived from all the values in the expressionlist.

Example:

OUTPUT(Person,{per_ssn,HASHCRC(per_ssn)});
    //output SSN and its CRC hash value