SetDownloadStream Method

Sets the stream to which downloaded data will be written.

Syntax

ANSI (Cross Platform)
int SetDownloadStream(IPWorksS3Stream* sDownloadStream);

Unicode (Windows)
INT SetDownloadStream(IPWorksS3Stream* sDownloadStream);
#define MID_S3CLIENT_SETDOWNLOADSTREAM 28

IPWORKSS3_EXTERNAL int IPWORKSS3_CALL IPWorksS3_S3Client_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

If a download stream is set before data is downloaded, the downloaded data will be written to the stream. The stream should be open and normally set to position 0.

Note: Passing a non-null value for DownloadStream will cause LocalFile to be cleared. Similarly, setting LocalFile to a non-empty value will discard any stream set using this method.

Error Handling (C++)

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

Copyright (c) 2022 /n software inc. - All rights reserved.
IPWorks S3 2020 C++ Edition - Version 20.0 [Build 8164]