Retrieve a key/data pair from the database.  In the presence of
            duplicate key values, Get will return the first data item for 
            key.
            
    Namespace: 
   BerkeleyDBAssembly: libdb_dotnet53 (in libdb_dotnet53.dll) Version: 5.3.28.0
 Syntax
Syntax
| C# | 
|---|
| public KeyValuePair<DatabaseEntry, DatabaseEntry> Get( DatabaseEntry key, Transaction txn ) | 
| Visual Basic (Declaration) | 
|---|
| Public Function Get ( _ key As DatabaseEntry, _ txn As Transaction _ ) As KeyValuePair(Of DatabaseEntry, DatabaseEntry) | 
| Visual C++ | 
|---|
| public: KeyValuePair<DatabaseEntry^, DatabaseEntry^> Get( DatabaseEntry^ key, Transaction^ txn ) | 
Parameters
- key
- Type: BerkeleyDB..::.DatabaseEntry
 The key to search for
- 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.
Return Value
A KeyValuePair<(Of <(TKey, TValue>)>) whose Key parameter is key and whose Value parameter is the retrieved data. Remarks
Remarks
            If txn is null and the operation occurs in a
            transactional database, the operation will be implicitly transaction
            protected.
            
 Exceptions
Exceptions
| Exception | Condition | 
|---|---|
| BerkeleyDB..::.NotFoundException | A NotFoundException is thrown if key is not in the database. | 
| BerkeleyDB..::.KeyEmptyException | A KeyEmptyException is thrown if the database is a QueueDatabase or RecnoDatabase database and key exists, but was never explicitly created by the application or was later deleted. | 





