Data.DB.TDataSource.Destroy
Delphi
destructor Destroy; override;
C++
__fastcall virtual ~TDataSource();
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| destructor | public | Data.DB.pas Data.DB.hpp |
Data.DB | TDataSource |
Description
Destroys the instance of a data source component.
Do not call Destroy directly. Instead, call Free, which checks that the data source reference is not nil before calling Destroy.
Destroy sets OnStateChange to nil (Delphi) or NULL (C++), sets the dataset for the component to nil (Delphi) or NULL (C++), and frees the data link list before calling the inherited destructor for the component.