connectionpoint.idl

来自「【内容简介】 本书由一流的权威撰写」· IDL 代码 · 共 55 行

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

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

import "oaidl.idl";
import "ocidl.idl";
	[
		object,
		uuid(827A81E1-9909-4958-9020-8DE9B24FDCE5),
		oleautomation,
		pointer_default(unique)
	]
	interface IStockPriceUpdate : IUnknown
	{
		[id(1)] HRESULT NewQuote([in] BSTR bsSymbol, [in] double dPrice);
	};

	
	[
		object,
		uuid(9E5A90E3-48CE-4F6A-9FD8-3D1DE454C136),
		dual,
		helpstring("IMyBroker Interface"),
		pointer_default(unique)
	]
	interface IMyBroker : IDispatch
	{
		[id(1), helpstring("method Enable")] HRESULT Enable();
		[id(2), helpstring("method Disable")] HRESULT Disable();
	};

[
	uuid(F979CFFB-C9CA-4407-BFC7-2617B2F118FE),
	version(1.0),
	helpstring("ConnectionPoint 1.0 Type Library")
]
library CONNECTIONPOINTLib
{
	importlib("stdole32.tlb");
	importlib("stdole2.tlb");


	[
		uuid(47DFDAA2-A987-46BD-887E-1661C3F0F652),
		helpstring("MyBroker Class")
	]
	coclass MyBroker
	{
		[default] interface IMyBroker;
		[default, source] interface IStockPriceUpdate;
	};
};