📄 admscconnectionopeningexample.htm

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<title>目录 ActiveConnection 范例</title>
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<h2><a name="admscconnectionopeningexample"></a>目录 ActiveConnection 范例 </h2>
<p><a href="dir.htm">目录</a></p>
<p>
将 <a href="adproactiveconnection.htm">ActiveConnection</a> 属性设置为有效的、打开的连接即可“打开”目录。通过打开的目录，可以访问包含在该目录中的模式对象。</p>
<pre>Sub OpenConnection()   Dim cnn As New ADODB.Connection
   Dim cat As New ADOX.Catalog      cnn.Open "Provider=Microsoft.Jet.OLEDB.4.0;" &amp; _
      "Data Source= c:\Program Files\Microsoft Office\" &amp; _
      "Office\Samples\Northwind.mdb;"
   Set cat.ActiveConnection = cnn
   Debug.Print cat.Tables(0).TypeEnd Sub
</pre>
<p>
将 <b>ActiveConnection </b>属性设置为有效连接字符串也可以“打开”目录。</p>
<pre>Sub OpenConnectionWithString()   Dim cat As New ADOX.Catalog   cat.ActiveConnection = "Provider=Microsoft.Jet.OLEDB.4.0;" &amp; _
      "Data Source=c:\Program Files\Microsoft Office\" &amp; _
      "Office\Samples\Northwind.mdb;"
   Debug.Print cat.Tables(0).TypeEnd Sub
</pre>
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