AbortMultipartUpload Method

Aborts a multipart upload.

Syntax

• C++
• Objective-C
• C

ANSI (Cross Platform)
int AbortMultipartUpload(const char* lpszMultipartFileId);

Unicode (Windows)
INT AbortMultipartUpload(LPCWSTR lpszMultipartFileId);

- (void)abortMultipartUpload:(NSString*)multipartFileId;

#define MID_BACKBLAZEB2_ABORTMULTIPARTUPLOAD 2

IPWORKSCLOUD_EXTERNAL int IPWORKSCLOUD_CALL IPWorksCloud_BackblazeB2_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

This method aborts the multipart upload of the file specified by MultipartFileId, and invalidates the given Id.

When this method is called, all parts that have been uploaded for the multipart upload are deleted from the server.

The currently-authenticated application key must have the writeFiles capability to call this method successfully, otherwise the server will return an error. Refer to the AccountCapabilities property for more information.

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.)