OutputFileName property
|
OutputFileName property
|
|
| acHTTP component.
|
| property OutputFileName: String;
|
| The OutputFileName property specifies the target filename for downloaded resource. If the OutputFileName specified, the acHTTP uses the TFileStream instead of TMemoryStream as the storage for downloaded data.
|
|
|
 Use the OutputFileName to specify the target filename if you need save data to the file AND if you don't want to use memory-stream of OnDone event.
|
|
|
| If you would like to hide the temporary (incomplete) file while it downloading — set OutputFileAttributes.Incomplete property to [atrHidden].
|
|
|
| In case if the OutputFileName can not be created (e.g. path not exists, or file locked by system etc) — OnOutputFileError event occur.
|
 The downloaded document will not be stored to the "OutputFileName", in case if component received erroneous status response code (not 200 - OK and not 206 - Partial Content (if request was initiated by Resume or ReadRange methods)).
|
|
|
| In case of HTTP error, the downloaded content will be represented as TMemoryStream in various events of acHTTP.
|
| acHTTP1.URL := 'http://www.domain.com/filename.zip';
|
| acHTTP1.OutputFileName := 'c:\filename.zip';
|
| acHTTP.Read;
|
| OutputFileAttributes property;
|
| Read, ReadRange, Resume and Pause methods;
|
| OnDone, OnHTTPError and OnOutputFileError events;
|
| HTTP Status Codes.
|