StartByte Property

The byte offset from which to resume the upload or download.

Syntax

ANSI (Cross Platform)
int64 GetStartByte();
int SetStartByte(int64 lStartByte); Unicode (Windows) LONG64 GetStartByte();
INT SetStartByte(LONG64 lStartByte);
@property (nonatomic,readwrite,assign,getter=startByte,setter=setStartByte:) long long startByte;
- (long long)startByte;
- (void)setStartByte:(long long)newStartByte;
#define PID_S3CLIENT_STARTBYTE 77

IPWORKSS3_EXTERNAL void* IPWORKSS3_CALL IPWorksS3_S3Client_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal);
IPWORKSS3_EXTERNAL int IPWORKSS3_CALL IPWorksS3_S3Client_Set(void *lpObj, int propid, int arridx, const void *val, int cbVal);

Default Value

0

Remarks

This property specifies the byte offset from which to resume an automatic multipart upload initiated by CreateObject, or a download initiated by GetObject. Refer to those methods' documentation for more information about resuming uploads and downloads.

When uploading from a stream, the class will always seek forward in the stream if the value of StartByte is greater than 0 when CreateObject is called. Keep this in mind when resuming interrupted object uploads.

Note: This property is automatically reset to 0 anytime ServiceProvider changes.

This property is not available at design time.

Data Type

Long64

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IPWorks S3 2020 C++ Edition - Version 20.0 [Build 8164]