LookupContains
This function verifies that an external file contains the specified keyword in its key column.
| Function | Group | Execution | Windows | Embedded | Thin Client | Mobile Access |
|---|---|---|---|---|---|---|
| LookupContains | File | Synchronous | Supported | Supported | Not supported | Not supported |
Syntax
- strKey
- The keyword to look for in the file’s keywords column.
Returned value
This function returns the following possible values:
| Value | Description |
|---|---|
| 0 | Specified keyword not found. |
| 1 | Specified keyword found. |
Notes
The external file must already be loaded by calling the function LookupLoad.
Examples
LookupContains( "customer167" )