840-KFIND-<Index>
Name
840-KFIND-<Index>
Description
840-KFIND-<Index>
inquires on the Index
for the key fields that match the values you set in the record retrieval
variables (DB
fields) corresponding to the index
key fields. This call works as the 840-FIND-<Index>
(840-FIND-<Index>) call works, but 840-KFIND-<Index>
returns only the keys from the
Index.
Input Values
| Field | Description |
|---|---|
|
<Index> |
You must specify the index in the FIND statement. |
Record retrieval variables (also known as DB
fields)
|
You must populate the index key fields used to locate the record before using this call. |
Return Values
| Field | Description |
|---|---|
| <FileName>-SW | The Find routines set the <FileName>-SW switch to indicate the outcome of the read. |
|
<FileName>-FOUND |
Each routine sets the logical value <FileName>-NOTFOUND or <FileName>-FOUND based on the outcome of the read process. |