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ITransactionVoterNotifyAsync2::VoteRequest

  • Articolo

 

Applies To: Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server Technical Preview, Windows Vista

The DTC proxy calls the VoteRequest method to notify a transaction voter that phase one of the two-phase commit protocol has started.

Syntax

  
HRESULT VoteRequest(void);

Return Values

This method returns the standard values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, and E_FAIL, as well as the following:

S_OK
Success. The transaction associated with this sink has entered phase one of the two-phase commit protocol.

Remarks

The transaction voter implements this method to perform phase one work and return its vote to the transaction manager.

Requirements

For an explanation of the requirement values, see Requirements (Component Services).

Platforms: Windows Server 2016, Windows 10, Windows Server 2012 R2, Windows 8.1, Windows Server 2012, Windows 8, Windows Server 2008 R2, Windows 7, Windows Server 2008, Windows Vista

Header: Declared in txdtc.h