API:Vcl.DBCtrls.TDBMemo.Change
Delphi
procedure Change; override;
C++
DYNAMIC void __fastcall Change();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | Vcl.DBCtrls.pas Vcl.DBCtrls.hpp |
Vcl.DBCtrls | TDBMemo |
Description
Generates an OnChange event.
Vcl.DBCtrls.TDBMemo.Change inherits from Vcl.StdCtrls.TCustomEdit.Change. All content below this line refers to Vcl.StdCtrls.TCustomEdit.Change.
Generates an OnChange event.
Applications do not call the Change method directly. It is triggered automatically by Windows events. Change is exposed as a protected method so that derived classes can make additional responses when the text changes beyond invoking the OnChange event handler. If Derived classes that override the Change method do not call the inherited method, the OnChange event handler will not be called.