GET'NEXT
GET'NEXT #channel, {wait’record,} varlist
GET'NEXT'LOCKED #channel, {wait’record,} varlist
GET'NEXT'READ'ONLY #channel, {wait’record,} varlist
These statements are similar to the corresponding GET, GET'LOCKED, and GET'READ'ONLY statements, except that instead of locating the record directly, by means of a specified key value, they simply get the next record based on the order of the index last specified in a GET or FIND statement.
The fstatvar variable, from the OPEN statement (if within the current scope) or from .fstat(channel), will be set to ISAM_NF if there are no more records in index order, or ISAM_NA if the found record is locked, or ISAM_EQ for success.
