IMtsTransactionEvents::OnTransactionPrepared

Indicates that the transaction is preparing to commit.

HRESULT OnTransactionPrepare(
LONGLONG        perfCount,
REFGUID            guidTx,
BOOL                fVoteYes);

Parameters

perfCount
The current value of the high-resolution performance counter, if one exists.

guidTx
The GUID associated with the transaction.

fVoteYes
A flag which indicates whether the transaction is prepared to commit.