Vcl.Dialogs.TFileSaveDialog.OnOverwrite
Delphi
property OnOverwrite: TFileDialogOverwriteEvent read FOnOverwrite write FOnOverwrite;
C++
__property OnOverwrite;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | Vcl.Dialogs.pas Vcl.Dialogs.hpp |
Vcl.Dialogs | TFileSaveDialog |
Description
Occurs just before a file would be overwritten.
Vcl.Dialogs.TFileSaveDialog.OnOverwrite inherits from Vcl.Dialogs.TCustomFileDialog.OnOverwrite. All content below this line refers to Vcl.Dialogs.TCustomFileDialog.OnOverwrite.
Occurs just before a file would be overwritten.
OnOverwrite occurs just before a file would be overwritten, so this applies only to save dialogs. If an event handler is defined, the property contains a pointer to a TFileDialogOverwriteEvent. The DoOnOverwrite method triggers this event.