怎么定义enum及他的使用方法是什么,提供一下资料也可以。 怎么定义enum及他的使用方法是什么,提供一下资料也可以。 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 // Generated .IDL file (by the OLE/COM Object Viewer)// // typelib filename: msado25.tlb[ uuid(00000205-0000-0010-8000-00AA006D2EA4), version(2.5), helpstring("Microsoft ActiveX Data Objects 2.5 Library"), helpfile("ado210.chm"), helpcontext(00000000)]library ADODB{ // TLib : // TLib : OLE Automation : {00020430-0000-0000-C000-000000000046} importlib("Stdole2.tlb"); // Forward declare all types defined in this typelib interface _Collection; interface _DynaCollection; interface _ADO; interface Properties; interface Property; interface Error; interface Errors; interface Command15; interface _Connection; interface Connection15; interface _Recordset; interface Recordset21; interface Recordset20; interface Recordset15; interface Fields; interface Fields20; interface Fields15; interface Field; interface Field20; interface _Parameter; interface Parameters; interface _Command; interface ConnectionEventsVt; interface RecordsetEventsVt; dispinterface ConnectionEvents; dispinterface RecordsetEvents; interface ADOConnectionConstruction15; interface ADOConnectionConstruction; interface _Record; interface IRecFields; interface _Stream; interface ADORecordConstruction; interface ADOStreamConstruction; interface ADOCommandConstruction; interface ADORecordsetConstruction; interface Field15; typedef [uuid(0000051B-0000-0010-8000-00AA006D2EA4), helpcontext(0x0012ebc0)] enum { adOpenUnspecified = -1, adOpenForwardOnly = 0, adOpenKeyset = 1, adOpenDynamic = 2, adOpenStatic = 3 } CursorTypeEnum;这个就是微软的adodb定义。使用oleview都可以看到 如何收拢主菜单(IDR_MAINFRAME),有无消息可用? MFC如何实现记住用户名和密码 串口高速通信问题 关于消息循环 如何让程序新建数据库 如何统计\跟踪new和delete分配和解放的内存数量? 有谁用过MFC安全套接字编程? 如何修改远程注册表 请问visual c++和c/c++以及c++ buider的区别在哪里?资格考试中用的是哪种?谢谢! 搞一个网站还要拉(很多)人?白宫真是命不好,碰到一群强盗,以多欺少,惨。。。。。。。。。。。。。。。。。。。。。。。。。。。 ++++++++关于mac地址的小问题++++ 可否在VC中调用汇编编写的函数
//
// typelib filename: msado25.tlb[
uuid(00000205-0000-0010-8000-00AA006D2EA4),
version(2.5),
helpstring("Microsoft ActiveX Data Objects 2.5 Library"),
helpfile("ado210.chm"),
helpcontext(00000000)
]
library ADODB
{
// TLib : // TLib : OLE Automation : {00020430-0000-0000-C000-000000000046}
importlib("Stdole2.tlb"); // Forward declare all types defined in this typelib
interface _Collection;
interface _DynaCollection;
interface _ADO;
interface Properties;
interface Property;
interface Error;
interface Errors;
interface Command15;
interface _Connection;
interface Connection15;
interface _Recordset;
interface Recordset21;
interface Recordset20;
interface Recordset15;
interface Fields;
interface Fields20;
interface Fields15;
interface Field;
interface Field20;
interface _Parameter;
interface Parameters;
interface _Command;
interface ConnectionEventsVt;
interface RecordsetEventsVt;
dispinterface ConnectionEvents;
dispinterface RecordsetEvents;
interface ADOConnectionConstruction15;
interface ADOConnectionConstruction;
interface _Record;
interface IRecFields;
interface _Stream;
interface ADORecordConstruction;
interface ADOStreamConstruction;
interface ADOCommandConstruction;
interface ADORecordsetConstruction;
interface Field15; typedef [uuid(0000051B-0000-0010-8000-00AA006D2EA4), helpcontext(0x0012ebc0)]
enum {
adOpenUnspecified = -1,
adOpenForwardOnly = 0,
adOpenKeyset = 1,
adOpenDynamic = 2,
adOpenStatic = 3
} CursorTypeEnum;这个就是微软的adodb定义。
使用oleview都可以看到