| icQueryName | input | character | |
| icPrepare | input | character | For each statement for reading the data, excluding the no-lock option (this is implied automatically), excluding break by (not allowed, only normal by is allowed). |
| icTables | input | character | Comma seperated list of all database tables in the for each statement. |
| olEof | output | logical | yes = no record found no = exactly one record found ? = more than one record found |
| oiReturnStatus | output | integer | Return status of the method. |
BLF