If the cursor is not yet initialized, MoveNextMultiple is identical
to
MoveFirstMultiple(Int32). Otherwise, move the cursor
to the next key/data pair of the database, and store that pair and
as many duplicate data items that can fit in a buffer the size of
BufferSize in
CurrentMultiple. In
the presence of duplicate key values, the value of
CurrentMultiple.Key may not
change.
(in libdb_dotnet48.dll) Version: 4.8.24.0
Syntax
| C# |
|---|
public bool MoveNextMultiple(
int BufferSize
) |
| Visual Basic (Declaration) |
|---|
Public Function MoveNextMultiple ( _
BufferSize As Integer _
) As Boolean |
| Visual C++ |
|---|
public:
bool MoveNextMultiple(
int BufferSize
) |
Parameters
- BufferSize
- Type: System..::.Int32
The size of a buffer to fill with duplicate data items. Must be at
least the page size of the underlying database and be a multiple of
1024.
Return Value
True if the cursor was positioned successfully, false otherwise.
See Also
