IMAPISession::OpenMsgStore
4/8/2010
The OpenMsgStore method opens a message store and returns a reference to the IMsgStore object for further access.
Syntax
HRESULT OpenMsgStore (
ULONG ulUIParam,
ULONG cbEntryID,
LPENTRYID lpEntryID,
LPCIID lpInterface,
ULONG ulFlags,
LPMDB FAR * lppMDB
);
Parameters
- ulUIParam
[in] Ignored.
- cbEntryID
[in] Count of bytes in the entry identifier specified by lpEntryID.
- lpEntryID
[in] Reference to the entry identifier of the message store that is to be opened.
- lpInterface
[in] Ignored.
- ulFlags
[in] Ignored.
- lppMDB
[out] Reference to the message store object, implemented on IMsgStore.
Return Value
This method returns the standard values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, and E_FAIL, as well as the following:
- S_OK
Indicates success.
- MAPI_E_NOT_FOUND
The message store indicated by lpEntryID does not exist.
Remarks
The access level for message stores is always read/write.
Requirements
| Header | mapix.h |
| Library | cemapi.lib |
| Windows Embedded CE | Windows CE 3.0 and later |
| Windows Mobile | Pocket PC 2002 and later, Smartphone 2002 and later |