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📁 ADO使用手册,非常详细

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<h2><a name="mdidxcommandvcppsyntax"></a>_Command (ADO for VC++ 语法)</h2>
<p><a href="dir.htm">目录</a></p>
<h3>方法</h3>
<p>
<a href="mdmthadocancel.htm">Cancel</a>(void);</p>
<p>
<a href="mdmthcreateparam.htm">CreateParameter</a>(BSTR <i>Name,</i> DataTypeEnum <i>Type,</i> <br>
ParameterDirectionEnum <i>Direction,</i> long <i>Size,</i> VARIANT <i>Value,</i> <br>
_ADOParameter **<i>ppiprm</i>);</p>
<p>
<a href="mdmthcmdexecute.htm">Execute</a>(VARIANT *<i>RecordsAffected,</i> VARIANT *<i>Parameters,</i> long <i>Options,</i> <br>
_ADORecordset **<i>ppirs</i>);</p>
<h3>属性</h3>
<p>
<a href="mdproactivecon.htm">get_ActiveConnection</a>(_ADOConnection **<i>ppvObject</i>);<br>
<b>put_ActiveConnection</b>(VARIANT <i>vConn</i>);<br>
<b>putref_ActiveConnection</b>(_ADOConnection *<i>pCon</i>);</p>
<p>
<a href="mdprocommandtext.htm">get_CommandText</a>(BSTR *<i>pbstr</i>);<br>
<b>put_CommandText</b>(BSTR <i>bstr</i>);</p>
<p>
<a href="mdprocommandtimeout.htm">get_CommandTimeout</a>(LONG *<i>pl</i>);<br>
<b>put_CommandTimeout</b>(LONG <i>Timeout</i>);</p>
<p>
<a href="mdprocommandtype.htm">get_CommandType</a>(CommandTypeEnum *<i>plCmdType</i>);<br>
<b>put_CommandType</b>(CommandTypeEnum <i>lCmdType</i>);</p>
<p>
<a href="mdproname.htm">get_Name</a>(BSTR *<i>pbstrName</i>);<br>
<b>put_Name</b>(BSTR <i>bstrName</i>);</p>
<p>
<a href="mdproprepared.htm">get_Prepared</a>(VARIANT_BOOL *<i>pfPrepared</i>);<br>
<b>put_Prepared</b>(VARIANT_BOOL <i>fPrepared</i>);</p>
<p>
<a href="mdprostate.htm">get_State</a>(LONG *<i>plObjState</i>);</p>
<p>
<a href="mdcolparameters.htm">get_Parameters</a>(ADOParameters **<i>ppvObject</i>);</p>
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