# KVSubFileMetaData

This structure contains a count of the number of metadata elements extracted from a mail file, and a pointer to the first element of the array of elements. It is initialized by calling fpGetSubFileMetaData(). This structure is defined in `kvxtract.h`.

    typedef struct  tag_KVSubFileMetaData
    {
        KVStructHeader;
        int                nElem;
        KVMetadataElem**   ppElem;
        unsigned long      infoFlag;
    }
    KVSubFileMetaDataRec, *KVSubFileMetaData;

## Member Descriptions

`KVStructHeader` | The KeyView version of the structure. See KVStructHead.
`nElem` | The number of metadata fields contained in the array.
`ppElem` | A pointer to an array of pointers that are the memory addresses of metadata field values in the KVMetadataElem structure.
`infoFlag` | A bitwise flag that defines additional properties of the extracted metadata. The following flag is available: `KVSubFileMetaInfoFlag_CharsetConverted`—Indicates that the metadata’s character set was converted.

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