Edit

Share via

Api.JetDupCursor method

  • Article

Duplicates an open cursor and returns a handle to the duplicated cursor. If the cursor that was duplicated was a read-only cursor then the duplicated cursor is also a read-only cursor. Any state related to constructing a search key or updating a record is not copied into the duplicated cursor. In addition, the location of the original cursor is not duplicated into the duplicated cursor. The duplicated cursor is always opened on the clustered index and its location is always on the first row of the table.

Namespace:  Microsoft.Isam.Esent.Interop
Assembly:  Microsoft.Isam.Esent.Interop (in Microsoft.Isam.Esent.Interop.dll)

Syntax

'Declaration
Public Shared Sub JetDupCursor ( _
    sesid As JET_SESID, _
    tableid As JET_TABLEID, _
    <OutAttribute> ByRef newTableid As JET_TABLEID, _
    grbit As DupCursorGrbit _
)
'Usage
Dim sesid As JET_SESID
Dim tableid As JET_TABLEID
Dim newTableid As JET_TABLEID
Dim grbit As DupCursorGrbitApi.JetDupCursor(sesid, tableid, _
    newTableid, grbit)

public static void JetDupCursor(
    JET_SESID sesid,
    JET_TABLEID tableid,
    out JET_TABLEID newTableid,
    DupCursorGrbit grbit
)

Parameters

See also

Reference

Api class

Api members

Microsoft.Isam.Esent.Interop namespace