accountmgmt.idl

Chapter08-Transactions.rar com example

// AccountMgmt.idl : IDL source for AccountMgmt.dll
//

// This file will be processed by the MIDL tool to
// produce the type library (AccountMgmt.tlb) and marshalling code.

import "oaidl.idl";
import "ocidl.idl";
#include <mtxattr.h>
	
	[
		object,
		uuid(73A63782-3AE5-44B8-8C6F-E36CFC8D9A18),
		dual,
		helpstring("IAccountMgr Interface"),
		pointer_default(unique)
	]
	interface IAccountMgr : IDispatch
	{
		[id(1), helpstring("method Debit")] HRESULT Debit([in] BSTR bsClient, [in] long lAmount);
	};

[
	uuid(C9CF273D-EDED-4BD1-9DE6-559559BF001D),
	version(1.0),
	helpstring("AccountMgmt 1.0 Type Library")
]
library ACCOUNTMGMTLib
{
	importlib("stdole32.tlb");
	importlib("stdole2.tlb");

	
	[
		uuid(0AC21FA4-DB2A-474F-A501-F9C9A062A63E),
		helpstring("AccountMgr Class"),
		TRANSACTION_REQUIRED
	]
	coclass AccountMgr
	{
		[default] interface IAccountMgr;
	};
};