| [Overview][Constants][Types][Classes][Procedures and functions][Index] |
Event handler prototype for dataset events
Source position: db.pas line 1076
type TDataSetNotifyEvent = procedure( |
DataSet: TDataSet |
) of object; |
DataSet |
|
Dataset which triggered the event |
TDatasetNotifyEVent is used in most of the TDataset event handlers. It differs from the more general TNotifyEvent (defined in the Classes unit) in that the Sender parameter of the latter is replaced with the Dataset parameter. This avoids typecasts, the available TDataset methods can be used directly.
Dataset |
| lazarus-ccr.sourceforge.net |