componentvideo.idl

来自「【内容简介】 本书由一流的权威撰写」· IDL 代码 · 共 38 行

import "oaidl.idl";
import "ocidl.idl";

[
	object,
	uuid(318B4AD4-06A7-11d3-9B58-0080C8E11F14),
	helpstring("IComponentVideo Interface"),
	pointer_default(unique)
]
interface IComponentVideo : IUnknown
{
	[helpstring("Obtain the signal value")]
	HRESULT GetCVideoSignalValue([out, retval] long* val);
};

[
	uuid(318B4AD5-06A7-11d3-9B58-0080C8E11F14),
	version(1.0),
	helpstring("Component VCR Type Library")
]
library ComponentVcrLib
{
	importlib("stdole32.tlb");
	importlib("stdole2.tlb");


	[
		uuid(318B4AD6-06A7-11d3-9B58-0080C8E11F14),
		helpstring("Component VCR Class")
	]
	coclass ComponentVCR
	{
		interface IComponentVideo;
	};

};