/*
 * ComDemo.idl : IDL source for ComDemo.dll
 *
 * Sample code for "Multitasking in Win32"
 * This is from Chapter 16???
 *
 */

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

//
// Define constants and types here
//
#define DISPID_NEWENUM -4

	[
		object,
		uuid(8C758992-1EF9-11D0-B142-DCC519000000),
		dual,
		helpstring("IAutoIncr Interface"),
		pointer_default(unique)
	]
	interface IAutoIncr : IDispatch
	{
		import "oaidl.idl";

		// 
		// Add property definitions here
		// 
		[propget, id(0), helpstring("Returns counter value after 15 second delay.")]
			HRESULT SlowCounter([out, retval] WORD* pValue);

		[propget, id(1), helpstring("Returns counter value after 2 second delay.")]
			HRESULT FastCounter([out, retval] WORD* pValue);

		[propget, restricted, id(DISPID_NEWENUM)]   // Must be propget.
		HRESULT _NewEnum([out, retval] IUnknown** retval);
	};



[
	uuid(8C758990-1EF9-11D0-B142-DCC519000000),
	version(1.0),
	helpstring("ComDemo 1.0 Type Library")
]
library COMDEMOLib
{
	importlib("stdole32.tlb");

	[
		uuid(8C758996-1EF9-11D0-B142-DCC519000000),
		helpstring("AutoIncr Class")
	]
	coclass CAutoIncr
	{
		[default] interface IAutoIncr;
	};

};