public void UnpostFailure(
	FailureMessageKey messageKey
)

Public Sub UnpostFailure ( _
	messageKey As FailureMessageKey _
)

public:
void UnpostFailure(
	FailureMessageKey^ messageKey
)

If code that previously has posted a failure is executed again or otherwise detects that failure conditions do not exist anymore and the failure is not longer relevant, it should delete a failure message in order to let transaction to be committed. In order to delete the failure, it should invoke this method with a message key that was returned when the failure was posted.