IProvProvider::PrepareRequest

Handles the first phase of a two-phase commit.

Provisioning engines call PrepareRequest to handle the first phase of a two-phase commit.

Custom providers must implement compensating handler code in PrepareRequest for every procedure marked as type "two-phase" in the procedure definition. For more information on procedure types, see Transactions.

The provisioning engine does not call CommitRequest until after it completes all the PrepareRequest calls.

C++ Syntax

HRESULT PrepareRequest  (
	IXMLDOMNode *pXML
);

Sample Code

Applies To