If the cursor is not yet initialized, MoveNext is identical to 
            MoveFirst()()(). Otherwise, move the cursor to the next
            key/data pair of the database, and store the secondary key and
            primary key/data pair in Current. In the presence of
            duplicate key values, the value of Current.Key
             may not change. If key, or
            pkey, or data is
            partial DatabaseEntry, its 
            PartialLen bytes starting
            PartialOffset bytes from the beginning
            of the retrieved data record are returned as if they comprised the
            entire record. If any or all of the specified bytes do not exist
            in the record, MoveNext is successful, and any existing bytes are
            returned.  
            
    Namespace: 
   BerkeleyDBAssembly: libdb_dotnet53 (in libdb_dotnet53.dll) Version: 5.3.28.0
 Syntax
Syntax
| C# | 
|---|
| public bool MoveNext( DatabaseEntry key, DatabaseEntry pkey, DatabaseEntry data ) | 
| Visual Basic (Declaration) | 
|---|
| Public Function MoveNext ( _ key As DatabaseEntry, _ pkey As DatabaseEntry, _ data As DatabaseEntry _ ) As Boolean | 
| Visual C++ | 
|---|
| public: bool MoveNext( DatabaseEntry^ key, DatabaseEntry^ pkey, DatabaseEntry^ data ) | 
Parameters
- key
- Type: BerkeleyDB..::.DatabaseEntry
 The retrieved key in secondary db
- pkey
- Type: BerkeleyDB..::.DatabaseEntry
 The key of the matching record in primary db
- data
- Type: BerkeleyDB..::.DatabaseEntry
 The data of the matching record in primary db
Return Value
True if the cursor was positioned successfully, false otherwise. Remarks
Remarks
            If positioning the cursor fails, Current will contain
            an empty KeyValuePair<(Of <(TKey, TValue>)>).
            





