IComTransactionEvents::OnTransactionPrepare method (comsvcs.h)
Generated when the prepare phase of the two-phase commit protocol of the transaction is completed.
Syntax
HRESULT OnTransactionPrepare(
[in] COMSVCSEVENTINFO *pInfo,
[in] REFGUID guidTx,
[in] BOOL fVoteYes
);
Parameters
[in] pInfo
A pointer to a COMSVCSEVENTINFO structure.
[in] guidTx
The transaction identifier.
[in] fVoteYes
The resource managers result concerning the outcome of the prepare phase.
Return value
The user verifies the return values from this method.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | comsvcs.h |