win98hide.idl

这是一本学习 window编程的很好的参考教材

// Win98Hide.idl : IDL source for Win98Hide.dll
//

// This file will be processed by the MIDL tool to
// produce the type library (Win98Hide.tlb) and marshalling code.

import "oaidl.idl";
import "ocidl.idl";
	[
		object,
		uuid(0A5ACF94-D135-4AD3-A757-377ED6EF1A42),
		dual,
		helpstring("IFileDir Interface"),
		pointer_default(unique)
	]
	interface IFileDir : IDispatch
	{
		[id(1), helpstring("启动目录隐藏")] HRESULT StartHide([out,retval]VARIANT* varResult);
		[id(2), helpstring("关闭目录隐藏")] HRESULT StopHide([out,retval]VARIANT* varResult);
		[id(3), helpstring("切换目录隐藏状态")] HRESULT EnableHide([in]VARIANT varEnable,[out,retval]VARIANT* varResult);
		[id(4), helpstring("改变目录隐藏设置文件")] HRESULT PathFromFile([in]VARIANT varPath,[out,retval]VARIANT* varResult);
		[id(5), helpstring("改变隐藏目录")] HRESULT PathFromString([in]VARIANT varPath,[out,retval]VARIANT* varResult);

	};

[
	uuid(8B5A72C5-EB7E-44C4-8F5C-CDC4FC5E019F),
	version(1.0),
	helpstring("Win98Hide 1.0 Type Library")
]
library WIN98HIDELib
{
	importlib("stdole32.tlb");
	importlib("stdole2.tlb");

	[
		uuid(6F107D65-CC3E-4CE1-AC4C-DA269E2C5603),
		helpstring("FileDir Class")
	]
	coclass FileDir
	{
		[default] interface IFileDir;
	};
};