Function GDALRATValuesIOAsString 

pub unsafe extern "C" fn GDALRATValuesIOAsString(
    hRAT: GDALRasterAttributeTableH,
    eRWFlag: Type,
    iField: c_int,
    iStartRow: c_int,
    iLength: c_int,
    papszStrList: *mut *mut c_char,
) -> Type