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ADO 书签 属性


❮ 记录集对象完整参考

Bookmark 属性指定一个书签。书签保存当前记录的位置。

要保存当前记录的书签,请将 Bookmark 属性的值赋给一个变量。要返回到“带书签的”记录,请将 Bookmark 属性设置为该变量的值。

注意:Bookmark 属性仅在支持书签的 Recordset 对象中可用。


语法

objRecordset.Bookmark

示例

<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open(Server.Mappath("northwind.mdb"))
set rs = Server.CreateObject("ADODB.recordset")
sql="SELECT Companyname, Contactname FROM Customers"
rs.Open sql, conn

rs.MoveFirst

'存储当前记录的书签
bkmark=rs.Bookmark

rs.MoveLast

'转到带书签的记录
rs.Bookmark=bkmark

rs.Close
conn.Close
%>

❮ 记录集对象完整参考
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