VistaApi.JetOpenTemporaryTable method

Creates a temporary table with a single index. A temporary table stores and retrieves records just like an ordinary table created using JetCreateTableColumnIndex. However, temporary tables are much faster than ordinary tables due to their volatile nature. They can also be used to very quickly sort and perform duplicate removal on record sets when accessed in a purely sequential manner. Also see JetOpenTempTable(JET_SESID, [], Int32, TempTableGrbit, JET_TABLEID, []), JetOpenTempTable3(JET_SESID, [], Int32, JET_UNICODEINDEX, TempTableGrbit, JET_TABLEID, []).

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

Syntax

'Declaration
Public Shared Sub JetOpenTemporaryTable ( _
    sesid As JET_SESID, _
    temporarytable As JET_OPENTEMPORARYTABLE _
)
'Usage
Dim sesid As JET_SESID
Dim temporarytable As JET_OPENTEMPORARYTABLEVistaApi.JetOpenTemporaryTable(sesid, _
    temporarytable)

public static void JetOpenTemporaryTable(
    JET_SESID sesid,
    JET_OPENTEMPORARYTABLE temporarytable
)

Parameters

• sesid
  Type: Microsoft.Isam.Esent.Interop.JET_SESID

  The session to use.

• temporarytable
  Type: Microsoft.Isam.Esent.Interop.Vista.JET_OPENTEMPORARYTABLE

  Description of the temporary table to create on input. After a successful call, the structure contains the handle to the temporary table and column identifications. Use JetCloseTable(JET_SESID, JET_TABLEID) to free the temporary table when finished.

Remarks

Introduced in Windows Vista. Use JetOpenTempTable3(JET_SESID, [], Int32, JET_UNICODEINDEX, TempTableGrbit, JET_TABLEID, []) for earlier versions of Esent.

See also

Reference

VistaApi class

VistaApi members

Microsoft.Isam.Esent.Interop.Vista namespace