Create a new cursor that uses the same transaction and locker ID as
the original cursor.
Namespace:
BerkeleyDBAssembly: libdb_dotnet181 (in libdb_dotnet181.dll) Version: 18.1.32.0
Syntax
C# |
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public RecnoCursor Duplicate( bool keepPosition ) |
Visual Basic (Declaration) |
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Public Function Duplicate ( _ keepPosition As Boolean _ ) As RecnoCursor |
Visual C++ |
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public: RecnoCursor^ Duplicate( bool keepPosition ) |
Parameters
- keepPosition
- Type: System..::.Boolean
If true, the newly created cursor is initialized to refer to the same position in the database as the original cursor (if any) and hold the same locks (if any). If false, or if the original cursor does not hold a database position and locks, the created cursor is uninitialized and behaves like a cursor newly created by Cursor()()().
Return Value
A newly created cursor
Remarks
This is useful when an application is using locking and requires two
or more cursors in the same thread of control.