Installs transaction and domain validation controls for a table.
Control_On(tablelist, tempflag)
The Control_On routine has the following parameters.
| Parameter | Description |
|---|---|
| Tablelist | A table or list of tables to which to add transaction control. |
| Tempflag | If true, control features are added only temporarily, until the table is next accessed. |
For control features to take effect, the specified tables must already be attached at the time Control_On is invoked.|
See Transaction Processing programming example.
Attach_Table ("C:\TEMPTABLE", "DATA_INTEGRITY", "", "")
GoSub ErrorHandling
Control_On ("DATA_INTEGRITY", True)
GoSub ErrorHandling
/* processing here against the DATA_INTEGRITY table will be transacted. */
Control_Off("DATA_INTEGRITY", True)
GoSub ErrorHandling