MoveFirstMultiple Method (Int32, LockingInfo)

BerkeleyDB

previous page next page
Set the cursor to refer to the first key/data pair of the database, and store that key and as many duplicate data items that can fit in a buffer the size of BufferSize in CurrentMultiple.

Namespace:  BerkeleyDB
Assembly:  libdb_dotnet48 (in libdb_dotnet48.dll) Version: 4.8.24.0

Syntax

C#
public bool MoveFirstMultiple(
	int BufferSize,
	LockingInfo info
)
Visual Basic (Declaration)
Public Function MoveFirstMultiple ( _
	BufferSize As Integer, _
	info As LockingInfo _
) As Boolean
Visual C++
public:
bool MoveFirstMultiple(
	int BufferSize, 
	LockingInfo^ info
)

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.
info
Type: BerkeleyDB..::.LockingInfo
The locking behavior to use.

Return Value

True if the cursor was positioned successfully, false otherwise.

See Also

previous page start next page