myvcr.idl

【内容简介】 本书由一流的权威撰写

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

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

import "oaidl.idl";
import "ocidl.idl";
	
	[
		object,
		uuid(AAD50CB7-62EE-42DF-87C6-657DA9159C90),
		helpstring("IVideo Interface"),
		pointer_default(unique)
	]
	interface IVideo : IUnknown
	{
		[helpstring("method GetSignalValue")] HRESULT GetSignalValue([out, retval] long* pRetVal);
	};

	[
		object,
		uuid(D7BE98C6-3793-45CE-B52D-0B0195BD38F0),
		helpstring("ISVideo Interface"),
		pointer_default(unique)
	]
	interface ISVideo : IUnknown
	{
		[helpstring("method GetSVideoSignalValue")] HRESULT GetSVideoSignalValue([out, retval] long* pRetVal);
	};

[
	uuid(6CE81852-DC6A-4D5E-B5C2-137F9285AF3B),
	version(1.0),
	helpstring("MyVCR 1.0 Type Library")
]
library MYVCRLib
{
	importlib("stdole32.tlb");
	importlib("stdole2.tlb");

	
	[
		uuid(471B8989-D258-4211-8E59-6CC8E1353A46),
		helpstring("Vcr Class")
	]
	coclass Vcr
	{
		[default] interface IVideo;
		interface ISVideo;
	};
};