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ds_SetFieldRelation |
|---|
| ds_SetFieldRelation (tableNum; fieldNum; relatedTable; relatedField) <- errorCode | |||
|---|---|---|---|
| Parameter | Type | Description | |
| -> | tableNum | Integer | Table number |
| -> | fieldNum | Integer | Field number |
| -> | relatedTable | Integer | Related table number |
| -> | relatedField | Integer | Related field number |
| <- | errorCode | Long Integer | Error Code (0 = no error) |
Changes the relation of a field.
If the types are invalid, the routine does nothing (ie, it is impossible to link a Long Integer field with a field which is of an other type).