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ACCESSE和Excel之间的数据互换
ACCESSE和Excel之间的数据互换-ACCESSE and Excel data exchange between the
- 2022-01-25 17:13:57下载
- 积分:1
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This is a regular expression delphi category, if necessary, take a look at the d...
这个是正则表达式的delphi类,如有需要,就下载看看已经是最新版了-This is a regular expression delphi category, if necessary, take a look at the download is the latest version of the
- 2022-01-25 20:01:19下载
- 积分:1
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用Delphi写的一个功能简单的播放器程序,用打开,播放,暂停及上一节和一下节几个按纽,简单明了实用美观....
用Delphi写的一个功能简单的播放器程序,用打开,播放,暂停及上一节和一下节几个按纽,简单明了实用美观.-To use Delphi to write a function of the simple player program, with open, play, pause, and the previous section and click a few buttons section, simple and practical aesthetic.
- 2022-02-04 14:56:31下载
- 积分:1
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since scaling data tables TAutoDBGrid V1.0
自缩放数据表格 TAutoDBGrid V1.0-since scaling data tables TAutoDBGrid V1.0
- 2022-07-10 02:07:13下载
- 积分:1
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winamp 的Plugin 的Delphi接口包
winamp 的Plugin 的Delphi接口包-winamp
- 2022-10-05 12:50:03下载
- 积分:1
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六路三十二次谐波信号发生器
可产生三十次以下任何谐波叠加的波形...
六路三十二次谐波信号发生器
可产生三十次以下任何谐波叠加的波形-32 Liulu harmonic signal generator can generate any of the following harmonic Misoji superimposed waveform
- 2023-09-07 07:10:03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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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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Jedi Code Library JCL JVCL 组件包 JCL+JVCL超过300个组件的非可视/可视大型组件包。...
Jedi Code Library JCL JVCL 组件包 JCL+JVCL超过300个组件的非可视/可视大型组件包。-Jedi Code Library JCL JVCL kits JCL JVCL more than 300 non-visual components/visual components of large packets.
- 2023-07-19 18:25:05下载
- 积分:1
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delphi example delphi example delphi example
delphi example delphi example-delphi example delphi example delphi example
- 2022-01-26 06:32:50下载
- 积分:1