OnExtracted event

Applies to
acFileStorage component.

Declaration

procedure OnExtracted(Sender: TObject; FileName: String; FileSize: Integer; Successfully: Boolean);

Description

The OnExtracted event occurs once StoredFile has extracted.

Write an OnExtracted event handler to determinate whether this file has successfully extracted from FileStorage. If file has been sucessfully extracted (without write errors) then Successfully parameter will be True.

Note

The Successfully parameter will be False if file already exists and currently blocked by another application (no write permission). For example, this will happend if you trying to extract executable file which currently running.

Parameters

FileName

file name of the extracted file.

FileSize

size (in bytes) of the extracted file.

Successfully

determines whether the file (specified by FileName parameter) has successfully extracted.

Example

procedure TForm1.FileStorageExtracted(Sender: TObject;

FileName: String; FileSize: Integer; Successfully: Boolean);

begin

if not Successfully then

ShowMessage('Error !!');

end;