QBFPREV event
Description
Go to a previous record in a QBF result list.
Syntax
bforward = QBFPREV(ctrlentID, ctrlclassID)
Parameters
QBFPREV accepts arguments for the following parameters.
| Parameter | Description |
|---|---|
| CtrlentID | Has the format WindowName.ControlName, where WindowName is the identifier of the window that contains the affected control, and ControlName is the identifier of that control. Notice that a period separates the two values. |
| ctrlclassID | The type of control. Window control is the only valid entry. |
Returns
True or false. If false, then program execution returns to the calling procedure. If true, then event processing goes to the next level.