<div class="content" name="GetAllImplTypeCustData" uuid="1a93cba3-8314-4438-9025-fc2a61fc23e7"><p>The GetAllImplTypeCustData method retrieves all of the
custom data items associated with the specified data member.</p><dl>
<dd>
<div><pre> HRESULT GetAllImplTypeCustData(
   [in] UINT index,
   [out] CUSTDATA* pCustData
 );
</pre></div>
</dd></dl><p><b>index: </b>MUST specify an ordinal position in the
interface table and MUST be less than the value of the <b>cImplTypes</b> field
in the TYPEATTR structure of the associated type, as specified in sections <a href="0ca10d08-61d2-4059-9109-7bbaf545715e" data-linktype="relative-path">2.2.44</a> and <a href="b96292a8-c06e-4b9c-905e-129b95697ee4" data-linktype="relative-path">3.7.4.1</a>.</p><p><b>pCustData: </b>MUST be set to a CUSTDATA structure
that contains an array of custom data items, as specified in section <a href="e86fe771-d836-47b6-b846-846de41d592c" data-linktype="relative-path">2.2.49.8</a>. The structure&#39;s <b>cCustData</b>
field MUST be set to 0 and its <b>prgCustData</b> field set to NULL if there
are no custom data items associated with the interface.</p><p><b>Return Values: </b>The method MUST return
information in an HRESULT data structure, defined in <a href="../ms-erref/1bc92ddf-b79e-413c-bbaa-99a5281a6c90" data-linktype="relative-path">[MS-ERREF]</a>
section <a href="../ms-erref/0642cb2f-2075-4469-918c-4441e69c548a" data-linktype="relative-path">2.1</a>.
The severity bit in the structure identifies the following conditions: </p><ul><li><p><span><span> 
</span></span>If the severity bit is set to 0, the method completed
successfully.</p>
</li><li><p><span><span> 
</span></span>If the severity bit is set to 1 and the entire HRESULT DWORD does
not match a value in the following table, a fatal failure occurred.</p>
</li><li><p><span><span> 
</span></span>If the severity bit is set to 1 and the entire HRESULT DWORD
matches a value in the following table, a failure occurred. </p>
<table><thead>
  <tr>
   <th>
   <p>Return value/code</p>
   </th>
   <th>
   <p>Description</p>
   </th>
  </tr>
 </thead><tbody><tr>
  <td>
  <p>0x8002802B</p>
  <p>TYPE_E_ELEMENTNOTFOUND</p>
  </td>
  <td>
  <p>The value of<i>index</i> did not specify the ordinal
  position of an element in the interface table, or the type is not a <a href="5583e1b8-454c-4147-9f56-f72416a15bee#gt_670b0ee2-d101-41b0-ac77-6ac7dbeee7dc" data-linktype="relative-path">coclass</a>. See [MS-ERREF].</p>
  </td>
 </tr></tbody></table>
</li></ul><p> </p></div>