isin

Syntax

stat = ISIN(facs, priref)

Arguments

stat, priref: integer

facs: FACS buffer name

Meaning

Stat is 1 if the priref occurs in the dataset called facs. Otherwise, stat will be 0.

Example

stat = ISIN (BOOK, 2002)

Result

stat takes the value 1 if record 2002 occurs in the FACS buffer BOOK and 0 if it does not.

See also

Click here for general information about FACS.