Data.DB.TDataSet.DoBeforeOpen
Delphi
procedure DoBeforeOpen; virtual;
C++
virtual void __fastcall DoBeforeOpen(void);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | Data.DB.pas Data.DB.hpp |
Data.DB | TDataSet |
Description
BeforeOpen event dispatcher.
DoBeforeOpen is a BeforeOpen event dispatcher. Override this method to change the behavior of the dataset before an application executes a request to open a dataset.