Set the cursor to refer to the last key/data pair of the database,
and store the secondary key and primary key/data pair in
Current. If the last key has duplicate values, the
last data item in the set of duplicates is stored in
Current. 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, MoveLast is successful, and any existing bytes are
returned.
Namespace:
BerkeleyDBAssembly: libdb_dotnet181 (in libdb_dotnet181.dll) Version: 18.1.32.0
Syntax
C# |
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public bool MoveLast( DatabaseEntry key, DatabaseEntry pkey, DatabaseEntry data ) |
Visual Basic (Declaration) |
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Public Function MoveLast ( _ key As DatabaseEntry, _ pkey As DatabaseEntry, _ data As DatabaseEntry _ ) As Boolean |
Visual C++ |
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public: bool MoveLast( 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
If positioning the cursor fails, Current will contain
an empty KeyValuePair<(Of <(TKey, TValue>)>).