Api.JetOpenTempTable 方法

项目
08/14/2024

创建具有单个索引的临时表。临时表存储和检索记录，就像使用 JetCreateTableColumnIndex 创建的普通表一样。但是，临时表的易失性比普通表快得多。在以纯顺序方式访问记录集时，它们还可用于非常快速地对记录集进行排序和执行重复删除。另请参阅 JetOpenTempTable3 (JET_SESID、[]、Int32、JET_UNICODEINDEX、TempTableGrbit、JET_TABLEID、[]) 。 JetOpenTemporaryTable (JET_SESID，JET_OPENTEMPORARYTABLE) 。

Namespace：Microsoft.Isam.Esent.Interop
装配： Microsoft.Isam.Esent.Interop.dll) 中的 Microsoft.Isam.Esent.Interop (

语法

'Declaration
Public Shared Sub JetOpenTempTable ( _
    sesid As JET_SESID, _
    columns As JET_COLUMNDEF(), _
    numColumns As Integer, _
    grbit As TempTableGrbit, _
    <OutAttribute> ByRef tableid As JET_TABLEID, _
    columnids As JET_COLUMNID() _
)
'Usage
Dim sesid As JET_SESID
Dim columns As JET_COLUMNDEF()
Dim numColumns As Integer
Dim grbit As TempTableGrbit
Dim tableid As JET_TABLEID
Dim columnids As JET_COLUMNID()

Api.JetOpenTempTable(sesid, columns, _
    numColumns, grbit, tableid, columnids)

public static void JetOpenTempTable(
    JET_SESID sesid,
    JET_COLUMNDEF[] columns,
    int numColumns,
    TempTableGrbit grbit,
    out JET_TABLEID tableid,
    JET_COLUMNID[] columnids
)