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    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">5</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">双精度浮点数值</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adEmpty</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">0</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">空值</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adError</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">10</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">32位错误码</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adGUID</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">72</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">全球唯一的标志码</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adIDispatch</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">9</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">指向一个OLE对象Idispatch的指针</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adInteger</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">3</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">4字节有符号整数</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adIUnknown</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">13</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">指向一个OLE对象Iunkown的指针</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adLongVarBinary</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">205</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">长二进制值</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adLongVarChar</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">201</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">长字符串值</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adLongVarWChar</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">203</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">长NULL－中断字符串值</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adNumeric</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">131</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">具有固定的精度和范围的扩展数字型。</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adSingle</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">4</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">单精度浮点值</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adSmallInt</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">2</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">2字节有符号整数</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adTinyInt</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">16</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">1字节有符号整数</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adUnsignedBigInt</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">21</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">8字节无符号整数</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adUnsignedInt</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">19</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">4字节无符号整数</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adUnsignedSmallInt</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">18</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">2字节无符号整数</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adUnsignedTinyInt</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">17</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">1字节无符号整数</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adUserDefined</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">132</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">未定义变量</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adVarBinary</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">204</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">二进制值</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adVarchar</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">200</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">字符串值</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adVariant</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">12</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">OLE自动变量</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adVarWchar</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">202</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">NULL-中断Unicode字符串</font></td>
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    <td WIDTH="31%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">adWchar</font></td>
    <td WIDTH="10%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">130</font></td>
    <td WIDTH="58%" VALIGN="TOP"><font FACE="宋体" LANG="ZH-CN" SIZE="3"><p ALIGN="JUSTIFY">NULL-中断Unicode字符串</font></td>
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<p ALIGN="JUSTIFY">Value</p>
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<p ALIGN="JUSTIFY">Preperty对象的值。</p>
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