Windows编程

开发平台：

Visual C++

component.idl：源码内容

							// component.idl
import "unknwn.idl";
[ object, uuid(10000777-0000-0000-0000-000000000001) ]
interface IPointerTest : IUnknown
{
	// For in process only, otherwise must be commented out
//	[local] HRESULT GetInterfacePointer1([out] void** ppv);
	HRESULT GetInterfacePointer2([in] REFIID riid, [out, iid_is(riid)] IUnknown** ppv);
	HRESULT GetInterfacePointer3([out] IPointerTest** ppv);
	[local] HRESULT GetInterfacePointer4([in] REFIID riid, [out] void** ppv);
	[call_as(GetInterfacePointer4)] HRESULT RemoteGetInterfacePointer4([in] REFIID riid, [out, iid_is(riid)] IUnknown** ppv);
}
[ uuid(10000778-0000-0000-0000-000000000001),
  helpstring("IDL Test Component Type Library"),
  version(1.0) ]
library Component
{
	importlib("stdole32.tlb");
	interface IPointerTest;
	[ uuid(10000779-0000-0000-0000-000000000001) ]
	coclass PointerTest
	{
		interface IPointerTest;
	}
};

						