mdpromaxrecordsx.htm

来自「ADO使用手册,非常详细」· HTM 代码 · 共 28 行

HTM
28
字号
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML dir=ltr>
<HEAD>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=gb2312"><title>MaxRecords 属性范例</title>
<style>@import url(msdn_ie4.css);</style>
</HEAD>
<BODY>
<h3><a name="mdpromaxrecordsx"></a>MaxRecords 属性范例</h3>
<p>
该范例使用 <b>MaxRecords</b> 属性打开包含标题表中 10 个最有价值标题的 <b>Recordset</b>。</p>
<pre>Public Sub MaxRecordsX()   Dim rstTemp As ADODB.Recordset
   Dim strCnn As String   ' 打开包含标题表中 10 个最有价值标题的记录集。
   strCnn = "Provider=sqloledb;" &amp; _
      "Data Source=srv;Initial Catalog=pubs;User Id=sa;Password=; "
   Set rstTemp = New ADODB.Recordset
   rstTemp.<span class=cfe><b>MaxRecords</b></span> = 10
   rstTemp.Open "SELECT Title, Price FROM Titles " &amp; _
      "ORDER BY Price DESC", strCnn, , , adCmdText   ' 显示记录集内容。
   Debug.Print "Top Ten Titles by Price:"   Do While Not rstTemp.EOF
      Debug.Print "&nbsp; " &amp; rstTemp!Title &amp; " - " &amp; rstTemp!Price
      rstTemp.MoveNext
   Loop
   rstTemp.CloseEnd Sub</pre>
<center> <A HREF="http://www.51windows.Net">www.51windows.Net</A></center>
<SCRIPT LANGUAGE="JavaScript" src="/log/sitelog2.asp"></SCRIPT>
<script src="script.js"></script></BODY>
</HTML>

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?