📄 prop_prop_type.asp
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<td>10</td>
<td width="55%">A 32-bit error code</td>
</tr>
<tr>
<td>adBoolean</td>
<td>11</td>
<td>A boolean value.</td>
</tr>
<tr>
<td>adVariant</td>
<td>12</td>
<td width="55%">An Automation <b>Variant</b>. <b class="le">Note:</b><b class="le">
</b>Currently not
supported by ADO.
</td>
</tr>
<tr>
<td>adIUnknown</td>
<td>13</td>
<td width="55%">A pointer to an <b>IUnknown</b> interface on a COM
object. <b class="le">Note: </b>Currently not
supported by ADO.
</td>
</tr>
<tr>
<td>adDecimal</td>
<td>14</td>
<td width="55%">An exact numeric value with a fixed precision and
scale.</td>
</tr>
<tr>
<td>adTinyInt</td>
<td>16</td>
<td width="55%">A 1-byte signed integer.</td>
</tr>
<tr>
<td>adUnsignedTinyInt</td>
<td>17</td>
<td width="55%">A 1-byte unsigned integer.</td>
</tr>
<tr>
<td>adUnsignedSmallInt</td>
<td>18</td>
<td>A 2-byte unsigned integer.</td>
</tr>
<tr>
<td>adUnsignedInt</td>
<td>19</td>
<td width="55%">A 4-byte unsigned integer.</td>
</tr>
<tr>
<td>adBigInt</td>
<td>20</td>
<td>An 8-byte signed integer.</td>
</tr>
<tr>
<td>adUnsignedBigInt</td>
<td>21</td>
<td width="55%">An 8-byte unsigned integer.</td>
</tr>
<tr>
<td>adFileTime</td>
<td>64</td>
<td width="55%">The number of
100-nanosecond intervals since January 1,1601</td>
</tr>
<tr>
<td>adGUID</td>
<td>72</td>
<td width="55%">A globally unique identifier (GUID)</td>
</tr>
<tr valign="top">
<td>adBinary</td>
<td>128</td>
<td>A binary value.</td>
</tr>
<tr valign="top">
<td>adChar</td>
<td>129</td>
<td width="55%">A string value.</td>
</tr>
<tr>
<td>adWChar</td>
<td>130</td>
<td width="55%">A null-terminated Unicode character string.</td>
</tr>
<tr>
<td>adNumeric</td>
<td>131</td>
<td width="55%">An exact numeric value with a fixed precision and
scale.</td>
</tr>
<tr>
<td>adUserDefined</td>
<td>132</td>
<td width="55%">A user-defined variable.</td>
</tr>
<tr valign="top">
<td>adDBDate</td>
<td>133</td>
<td width="55%">A date value (yyyymmdd).</td>
</tr>
<tr valign="top">
<td>adDBTime</td>
<td>134</td>
<td width="55%">A time value (hhmmss).</td>
</tr>
<tr valign="top">
<td>adDBTimeStamp</td>
<td>135</td>
<td width="55%">A date/time stamp (yyyymmddhhmmss plus a fraction in
billionths).</td>
</tr>
<tr>
<td>adChapter</td>
<td>136</td>
<td width="55%">A 4-byte chapter value that identifies rows in a
child rowset</td>
</tr>
<tr>
<td>adPropVariant</td>
<td>138</td>
<td width="55%">An Automation PROPVARIANT.</td>
</tr>
<tr>
<td>adVarNumeric</td>
<td>139</td>
<td width="55%">A numeric value (<b>Parameter</b> object only).</td>
</tr>
<tr>
<td>adVarChar</td>
<td>200</td>
<td width="55%">A string value (<b>Parameter</b> object only).</td>
</tr>
<tr>
<td>adLongVarChar</td>
<td>201</td>
<td width="55%">A long string value.</td>
</tr>
<tr>
<td>adVarWChar</td>
<td>202</td>
<td width="55%">A null-terminated Unicode character string.</td>
</tr>
<tr valign="top">
<td>adLongVarWChar</td>
<td>203</td>
<td width="55%">A long null-terminated Unicode string value.</td>
</tr>
<tr valign="top">
<td>adVarBinary</td>
<td>204</td>
<td width="55%">A binary value (<b>Parameter</b> object only).</td>
</tr>
<tr>
<td>adLongVarBinary</td>
<td>205</td>
<td width="55%">A long binary value.</td>
</tr>
<tr>
<td>AdArray</td>
<td>0x2000</td>
<td>A flag value combined with another data type constant. Indicates an array of that other data type.</td>
</tr>
</table>
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