# ESS_PARTOTL_SELECT_CHG_T

This structure queries meta data.

    typedef struct ESS_PARTOTL_SELECT_CHG_T
    {
       ESS_STR_T                pszFileName;
       ESS_PARTOTL_QRY_FILTER_T QueryFilter;
    } ESS_PARTOTL_SELECT_CHG_T, *ESS_PPARTOTL_SELECT_CHG_T, **ESS_PPPARTOTL_SELECT_CHG_T;

Data Type | Field | Descriptions
ESS_STR_T | pszFileName | Meta change file name.
ESS_PARTOTL_QRY_FILTER_T | QueryFilter | Only reads records which satisfy the criteria.