IIMAPTransport2::EnableFetchEx method
[IIMAPTransport2::EnableFetchEx is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions.]
Enables extended support for the FETCH command responses.
Syntax
HRESULT EnableFetchEx(
[in] DWORD dwFetchExFlags
);
Parameters
-
dwFetchExFlags [in]
-
Type: DWORD
Specifies a DWORD that indicates whether to enable the FETCH command extensions. Sets a persisted IMAPTransport flag.
Value Meaning - IMAP_FETCHEX_DISABLE
- 0x00000000
Disable the FETCH command extensions. - IMAP_FETCHEX_ENABLE
- 0x00000001
Enable the FETCH command extensions.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
IMAPTransport initializes the persisted flag as IMAP_FETCHEX_DISABLE.
This method enables a larger set of FETCH command responses to be read. Server responses populate into the FETCH_CMD_RESULTS_EX structure when dwFetchExFlags is equal to IMAP_FETCHEX_ENABLE and into the FETCH_CMD_RESULTS structure when dwFetchExFlags is equal to IMAP_FETCHEX_DISABLE. The FETCH_CMD_RESULTS_EX structure can accomodate ENVELOPE response data that the FETCH_CMD_RESULTS structure does not.
Requirements
| Minimum supported client |
Windows XP [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Product |
Outlook Express 6.0 |
| Header |
|
| IDL |
|
| DLL |
|