oledbtextprovider.idl

vc++6.0数据库编程大全一书得各个章节得源码,比较详细.可以仔细参照学习!

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

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

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

[
	uuid(92302A1F-C84E-11D2-9949-B402645DC745),
	version(1.0),
	helpstring("OLEDBTextProvider 1.0 Type Library")
]
library OLEDBTEXTPROVIDERLib
{
	importlib("stdole32.tlb");
	importlib("stdole2.tlb");

	[
		uuid(92302A2C-C84E-11D2-9949-B402645DC745),
		helpstring("OLEDBTextProvider OLE DB Provider")
	]
	coclass OLEDBTextProvider
	{
		interface IUnknown;
	};
};