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Creates a dump file containing an image of the state of the specified application instance (process).
Note As of Windows Server 2003, only administrators have read access privileges to the COM+ dump files.
Syntax
HRESULT DumpApplicationInstance(
[in] BSTR bstrApplicationInstanceID,
[in] BSTR bstrDirectory,
[in] long lMaxImages,
[out, retval] BSTR *pbstrDumpFile
);
Parameters
[in] bstrApplicationInstanceID
The GUID of the application instance.
[in] bstrDirectory
The complete path to the directory into which the dump file is placed. Do not include the file name. If this parameter is NULL, the default directory is %SystemRoot%\system32\com\dmp.
[in] lMaxImages
The maximum number of dump files that may exist in the dump directory. Specifying this variable prevents dump files from consuming too much storage space.
[out, retval] pbstrDumpFile
The name of the dump file containing the resulting application instance image.
Return value
This method can return the standard return values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, and E_FAIL, as well as the following values.
| Return code | Description |
|---|---|
|
The method completed successfully. |
|
The specified process is not running. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | comadmin.h |