IPrepareInfo
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The IPrepareInfo interface is superseded by the IPrepareInfo2 interface.
When to Implement
You do not need to implement this interface. It is implemented by the enlistment object of the DTC proxy.
When to Use
Do not use this interface. Use the IPrepareInfo2 interface instead.
Methods in Vtable Order
- IUnknown methods
| IPrepareInfo methods | Description |
|---|---|
| GetPrepareInfoSize | Determines the size in bytes of the prepare information. |
| GetPrepareInfo | Retrieves the transaction prepare information. |
Remarks
Call QueryInterface on the ITransactionEnlistmentAsync interface on the enlistment object with an riid of IID_IPrepareInfo.
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