ReportEvents.OnBeforeChangeControlValue

Syntax

OnBeforeChangeControlValue (Control: IPrxControl; Var Cancel: Boolean);

Parameters

Control. Regular report control that generated event.

Cancel. The parameter that determines whether the event is fired. The property is set to False by default.

Description

The OnBeforeChangeControlValue method implements the event that occurs before the value of a regular report control is changed.

Comments

On calling the method, the IPrxReportUserEvents.EventOnBeforeChangeControlValue event that can be redefined, if required, is processed in parallel.

Example

The property use is given in the example for IPrxReportUserEvents.EventOnBeforeChangeControlValue.

See also:

ReportEvents