<div class="content"><p>The GetLastChangeTime method returns the last change time
associated with a node in the <a href="1243ba70-74ca-44f9-be0b-dfd6697010b4#gt_086b13f2-2715-4000-a16c-6acc3d59cc19" data-linktype="relative-path">metabase</a>.</p><dl>
<dd>
<div><pre> HRESULT GetLastChangeTime(
   [in] METADATA_HANDLE hMDHandle,
   [unique, in, string] LPCWSTR pszMDPath,
   [out] PFILETIME pftMDLastChangeTime,
   [in] BOOL bLocalTime
 );
</pre></div>
</dd></dl><p><b>hMDHandle: </b>An unsigned 32-bit integer value
containing an open metabase handle specifying the key to be queried.</p><p><b>pszMDPath: </b>A pointer to a Unicode string
containing the path of the node to be queried, relative to the path of the <i>hMDHandle</i>
parameter.</p><p><b>pftMDLastChangeTime: </b>A pointer to a <a href="../ms-dtyp/2c57429b-fdd4-488f-b5fc-9e4cf020fcdf" data-linktype="relative-path">FILETIME</a>
structure that returns the last change time for the node.</p><p><b>bLocalTime: </b>A Boolean value indicating whether
the time value returned in the <i>pftMDLastChangeTime</i> parameter is
specified as local time (TRUE) or UTC time (FALSE).</p><p><b>Return Values: </b>A signed 32-bit value that
indicates return status. If the method returns a negative value, it failed. If
the 12-bit facility code (bits 16–27) is set to 0x007, the value contains a
Win32 error code in the lower 16 bits. Zero or positive values indicate
success, with the lower 16 bits in positive nonzero values containing warnings
or flags defined in the method implementation. For more information about Win32
error codes and <a href="../ms-dtyp/a9046ed2-bfb2-4d56-a719-2824afce59ac" data-linktype="relative-path">HRESULT</a>
values, see <a href="../ms-erref/1bc92ddf-b79e-413c-bbaa-99a5281a6c90" data-linktype="relative-path">[MS-ERREF]</a>.</p><dl>
<dd>
<table><thead>
  <tr>
   <th>
   <p>Return value/code</p>
   </th>
   <th>
   <p>Description</p>
   </th>
  </tr>
 </thead><tbody><tr>
  <td>
  <p>0x00000000</p>
  <p>S_OK</p>
  </td>
  <td>
  <p>The call was successful.</p>
  </td>
 </tr><tr>
  <td>
  <p>0x80070003</p>
  <p>ERROR_PATH_NOT_FOUND</p>
  </td>
  <td>
  <p>The system cannot find the path specified.</p>
  </td>
 </tr><tr>
  <td>
  <p>0x80070057</p>
  <p>E_INVALIDARG</p>
  </td>
  <td>
  <p>One or more arguments are invalid.</p>
  </td>
 </tr></tbody></table>
</dd></dl><p>The <a href="1243ba70-74ca-44f9-be0b-dfd6697010b4#gt_e127848e-c66d-427d-b3aa-9f904fa4ada7" data-linktype="relative-path">opnum</a>
field value for this method is 25.</p><p>When processing this call, the server MUST do the following:</p><ul><li><p><span><span> 
</span></span>Check the path of the node indicated by <i>hMDHandle</i> and <i>pszMDPath</i>.
If the path does not exist, return ERROR_PATH_NOT_FOUND.</p>
</li><li><p><span><span> 
</span></span>If the path exists and is valid, the server SHOULD return the
time that the node was modified in the <i>pftMDLastChangeTime</i> structure. If
<i>bLocalTime</i> is 0, the time is returned as UTC time. Otherwise the time is
the local server time.<a id="Appendix_A_Target_15"></a><a aria-label="Product behavior note 15" href="88fd1df0-e63e-41ca-9bf3-bedcab57cd86#Appendix_A_15" data-linktype="relative-path">&lt;15&gt;</a></p>
</li></ul></div>