MetadataName Property

The name of the metadata item.


ANSI (Cross Platform)
char* GetMetadataName(int iMetadataIndex);
int SetMetadataName(int iMetadataIndex, const char* lpszMetadataName); Unicode (Windows) LPWSTR GetMetadataName(INT iMetadataIndex);
INT SetMetadataName(INT iMetadataIndex, LPCWSTR lpszMetadataName);
- (NSString*)metadataName:(int)metadataIndex;
- (void)setMetadataName:(int)metadataIndex:(NSString*)newMetadataName;

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);
IPWORKSS3_EXTERNAL int IPWORKSS3_CALL IPWorksS3_S3Client_CheckIndex(void *lpObj, int propid, int arridx);

Default Value



The name of the metadata item.

This property specifies the name of the metadata item. Keep in mind that the server stores metadata names in lowercase.

Note that the class will automatically prepend the service-appropriate prefix (e.g., x-amz-meta-, x-goog-meta-, etc.) to this value when submitting metadata items to the server; and will automatically strip that prefix from this value when this property is populated.

The MetadataIndex parameter specifies the index of the item in the array. The size of the array is controlled by the MetadataCount property.

This property is not available at design time.

Data Type


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