IComLTxEvents::OnLtxTransactionPrepare method (comsvcs.h)
Generated when COM+ receives a prepare notification for a transaction.
The event ID for this event is EID_LTXPREPARE.
Syntax
HRESULT OnLtxTransactionPrepare(
[in] COMSVCSEVENTINFO *pInfo,
[in] GUID guidLtx,
[in] BOOL fVote
);
Parameters
[in] pInfo
A pointer to a COMSVCSEVENTINFO structure.
[in] guidLtx
A GUID that identifies the transaction.
[in] fVote
The COM+ vote for the prepare request.
Return value
The user verifies the return values from this method.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows XP with SP2 [desktop apps only] |
Minimum supported server | Windows Server 2003 with SP1 [desktop apps only] |
Target Platform | Windows |
Header | comsvcs.h |