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DELPHI 软件自动更新VCL组件
AutoUpgrader_2009,软件版本自动更新组件。附带配置工具。
- 2022-03-05 20:47:59下载
- 积分:1
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Delphi Developer s Guide to OpenGL
by Jon Q. Jacobs
The Delphi Developer s G...
Delphi Developer s Guide to OpenGL
by Jon Q. Jacobs
The Delphi Developer s Guide to OpenGL gives an outline of OpenGL--once a proprietary graphics library that used to reside only on expensive workstations--and explains its capabilities, including how to use it inside Borland s popular programming language, Delphi.
- 2022-01-26 05:48:38下载
- 积分:1
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qinglizh ong_Office截图插件
qinglizh ong_Office截图插件-qinglizhizhong_Office Screenshot plug-in
- 2022-05-24 14:22:02下载
- 积分:1
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delphi 第三方控件很出色,表格制作的
delphi 第三方控件很出色,表格制作的-delphi third-party control is excellent, the form produced by
- 2023-02-05 10:35:06下载
- 积分:1
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it is a delphi application for a chat in a local netowrk between friends
it is a delphi application for a chat in a local netowrk between friends
- 2023-07-29 20:10:02下载
- 积分:1
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海康高清电视Delphi源码(带IE插件)
★ 智能识别插卡数量
★ 自动启停视频预览窗口数量
★ 窗口大小随意可调
★ 可全屏观看...
海康高清电视Delphi源码(带IE插件)
★ 智能识别插卡数量
★ 自动启停视频预览窗口数量
★ 窗口大小随意可调
★ 可全屏观看
★ 登录身份验证
★ 登录IP地址验证
★ 多达255条定时录像任务,自动启停录像
★ 录像视频质量随时调节
★ 快速抓拍连续动作画面
★ 可自定义录像及抓图文件夹路径
★ 随WINDOWS自动后台运行
★ 后台运行时同样可执行定时录像任务
-Delphi Haikang HDTV source (with the IE plug-ins) ★ ★ smart identification card number of automatic start and stop video preview window window size the number of free adjustable ★ ★ ★ can watch full-screen login authentication login ★ ★ verify IP addresses multi- Tatsu 255 video timing mission, automatic start and stop video video video quality at any time ★ ★ adjust quickly to capture consecutive action shots ★ customizable video and drawings with the folder path ★ ★ WINDOWS automatically running in the background the same executable running in the background when the video timing mission
- 2023-06-08 16:50:03下载
- 积分:1
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是利用 Windows 95/NT IPC (Interprocess communications) 中 MailSlot API,在局域网 ( LAN )...
是利用 Windows 95/NT IPC (Interprocess communications) 中 MailSlot API,在局域网 ( LAN ) 制作类似 WinPopup 程序,传送讯息的构件 ( 1.14 版,附源码 )-Are using Windows 95/NT IPC (Interprocess communications) Medium MailSlot API, in the local area network (LAN) produced similar WinPopup procedures, send the message components (1.14 version, with source code)
- 2022-05-18 23:04:53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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dll application for study, that made by delphi language
dll application for study, that made by delphi language
- 2022-03-02 01:24:35下载
- 积分:1
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DELPHI of web information collection procedures, you can use
DELPHI的web信息采集程序,可以使用-DELPHI of web information collection procedures, you can use
- 2022-03-31 22:39:41下载
- 积分:1