Retrieve a specific numbered key and all duplicate data items from the database.

Namespace:  BerkeleyDB
Assembly:  libdb_dotnet53 (in libdb_dotnet53.dll) Version: 5.3.28.0

Syntax

C#
public KeyValuePair<DatabaseEntry, MultipleDatabaseEntry> GetMultiple(
	uint recno,
	int BufferSize,
	Transaction txn,
	LockingInfo info
)
Visual Basic (Declaration)
Public Function GetMultiple ( _
	recno As UInteger, _
	BufferSize As Integer, _
	txn As Transaction, _
	info As LockingInfo _
) As KeyValuePair(Of DatabaseEntry, MultipleDatabaseEntry)
Visual C++
public:
KeyValuePair<DatabaseEntry^, MultipleDatabaseEntry^> GetMultiple(
	unsigned int recno, 
	int BufferSize, 
	Transaction^ txn, 
	LockingInfo^ info
)

Parameters

recno
Type: System..::.UInt32
The record number of the record to be retrieved.
BufferSize
Type: System..::.Int32
The initial size of the buffer to fill with duplicate data items. If the buffer is not large enough, it will be automatically resized.
txn
Type: BerkeleyDB..::.Transaction
txn is a Transaction object returned from BeginTransaction()()(); if the operation is part of a Berkeley DB Concurrent Data Store group, txn is a handle returned from BeginCDSGroup()()(); otherwise null.
info
Type: BerkeleyDB..::.LockingInfo
The locking behavior to use.

Return Value

A KeyValuePair<(Of <(TKey, TValue>)>) whose Key parameter is recno and whose Value parameter is the retrieved data items.

Exceptions

ExceptionCondition
BerkeleyDB..::.NotFoundException A NotFoundException is thrown if recno is not in the database.

See Also