Duplicate Method

BerkeleyDB

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Create a new cursor that uses the same transaction and locker ID as the original cursor.

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

Syntax

C#
public SecondaryCursor Duplicate(
	bool keepPosition
)
Visual Basic (Declaration)
Public Function Duplicate ( _
	keepPosition As Boolean _
) As SecondaryCursor
Visual C++
public:
SecondaryCursor^ 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 the original cursor does not hold a database position and locks, the created cursor is uninitialized and will behave 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.

See Also

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