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he Grid Collection is a set of controls designed to work standalone or automatic...
he Grid Collection is a set of controls designed to work standalone or automatically within a grid. With this collection of controls there is no need to have a custom grid control or a custom set of tables and/or datasource in turn allowing easier integration into existing application. All you need to do is set the controls Grid and Field properties and the controls will do the rest. Not only do these controls seamlessly integrate into Borland’s DBGrid, they also work within InfoPower’s DBGrid.-he Grid Collection is a set of controls designed to work standalone or automatically within a grid. With this collection of controls there is no need to have a custom grid control or a custom set of tables and/or datasource in turn allowing easier integration into existing application. All you need to do is set the controls Grid and Field properties and the controls will do the rest. Not only do these controls seamlessly integrate into Borland’s DBGrid, they also work within InfoPower’s DBGri
- 2022-01-25 19:26:14下载
- 积分：1
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众所周知，DOS和Window98操作系统下用户程序能够直接操作端口(Port函数)，但在Win2000和WinXP下却不能直接操作端口，该程序源码是在Wind...
众所周知，DOS和Window98操作系统下用户程序能够直接操作端口(Port函数)，但在Win2000和WinXP下却不能直接操作端口，该程序源码是在Window2000和WindowXP系统下直接操作计算机端口例子。-As we all know, DOS Windows98 operating system and user program can be directly operated port (Port functions) But in Win2000 and WinXP but not under the direct operation of ports, The procedure is the source Window2000 WindowXP systems and direct operating computers port example .
- 2022-05-08 00:07:47下载
- 积分：1
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老年人大学的学籍管理,主要是学费收取，用到了一些第三方控件。...
老年人大学的学籍管理,主要是学费收取，用到了一些第三方控件。-University of older school management, mainly to collect tuition fees, to use some third-party control.
- 2022-11-09 09:40:04下载
- 积分：1
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数据采集器TP850数据通讯程序！用者下载
数据采集器TP850数据通讯程序！用者下载
-Data Acquisition Data Communication procedures TP850! Users to download
- 2022-12-17 22:20:03下载
- 积分：1
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report system. Rar
report最新报表系统.rar-report system. Rar
- 2022-09-04 17:55:03下载
- 积分：1
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嘿嘿,大侠看到不要见笑呀...
大家都知道使用DLL的好处.于是我就想把FORM封装到DLL里面去.
到网上找,发现是MDI和模式窗体的,非模式的也有...
嘿嘿,大侠看到不要见笑呀...
大家都知道使用DLL的好处.于是我就想把FORM封装到DLL里面去.
到网上找,发现是MDI和模式窗体的,非模式的也有很多问题.便想自己解决这个问题.
原来是用DLL创建一个对象返回,但发现有很多的问题.
想了半天就去寻根问柳吧.
找到了类.
我就想把类封装进DLL,到时简单的返回一个类,然后在主程序里操作不就简单了?
找了半天发现了TFormClass,于是试了试从DLL导出来,像一般的程序一样创建窗体发现成功.
接着我又想看看其他的类是不是也能这样,就拿TFrame来实验.
function GetDllFrameClass():TFrame stdcall
第一次是这样声明的,失败.奇怪?!
试了好多次都不行,就想到了TFormClass(Ctrl+左键),进去看看,发现是这样声明的.
TFormClass = class of TForm
哎呀,恍然大悟!!
class(TFrame) 是声明一个类, 这个类继承了TFrame类 f: TFrame 是一个对象
class of TFrame 声明的是类类型, f:TFrameClass 是一个类.
function GetDllFrameClass():TFrame
返回就不是类而是对象了,照TFormClass修改后TFrameClass = class of TFrame
运行...成功,
- 2022-01-31 01:59:09下载
- 积分：1
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SkyStar2_SDK_player received in 36E
SkyStar2_SDK_player received in 36E
- 2022-08-17 08:53:50下载
- 积分：1
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物资管理系统，数据库加delph编成；物资管理系统，数据库加delph编成...
物资管理系统，数据库加delph编成；物资管理系统，数据库加delph编成-Materials management systems, databases delph into Canada materials management systems, databases plus delph into
- 2022-05-28 17:15:18下载
- 积分：1
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DSPack是一组组件和类编写多媒体应用的使用方法。
DSPack is a set of Components and class to write Multimedia Applications using MS Direct Show and DirectX technologies. DSPack is designed to work with DirectX 9 on Win9X, ME, 2000, and Windows XP operating systems. Now VMR (Video Mixing Renderer) is available on all Windows Operating Systems. DSPack 2 is designed to work with Delphi 5,6,7 and CPP Builder 6.
What can I do with DSPack ?
I ve writen DSPack with the idea to provide a non limitative set of components and class to use DirectShow easier. With DSpack you can create all that you want: DVD, capture, compression, filters, TV, webcam, DV ...
- 2022-10-10 13:45:03下载
- 积分：1
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20040918_1034_隐藏任务栏
20040918_1034_隐藏任务栏-20040918_1034_ hidden task bar
- 2022-07-04 12:04:55下载
- 积分：1
