-
VU meter component source code for Delphi 2 and 3
VU meter component source code for Delphi 2 and 3
- 2022-05-15 09:36:48下载
- 积分:1
-
Select the drop
下拉选择控件,可以实现快速找到要输入的名称-Select the drop-down control can be achieved quickly find the need to bring in the name of
- 2022-01-30 10:52:13下载
- 积分:1
-
delphi6.0使用的spcom控件,主要用于串口通讯使用
delphi6.0使用的spcom控件,主要用于串口通讯使用-delphi6.0 spcom use controls, mainly for the use of serial communications
- 2022-12-12 12:45:03下载
- 积分:1
-
一个相当不错的皮肤源码
一个相当不错的皮肤源码-a good source of the skin
- 2022-01-25 15:35:50下载
- 积分:1
-
Delphi 2009手册涵盖了Delphi 2009的新特点,从unicod…
The Delphi 2009 Handbook covers all the new featrues of Delphi 2009, from Unicode support to generics, from anonymous methods to other language enhancements, from new IDE features to the Ribbon control, from Vista-enabled controls to DataSnap 2009.
- 2022-08-03 03:37:49下载
- 积分:1
-
indy examples of procedures, the non
indy例子程序,老外开发的多人聊天程序-indy examples of procedures, the non-development of the people chatting procedures
- 2022-04-12 21:37:42下载
- 积分:1
-
一个简单而使用的CD播放器,是从书上看来的.与大家分享
一个简单而使用的CD播放器,是从书上看来的.与大家分享-use a simple CD player, from the book appears. Share with us
- 2022-02-04 16:48:55下载
- 积分:1
-
编程技能集(23
Delphi2005 B/S程序设计技巧集(23--28)
现在delphi 2005 B/S的书籍资料太少,几乎没有可参考的资料,这在一定程度上限制了delphi 2005的使用,相反C#,ASP的书籍资料到处都是。通过几个月的学习也算是总结了一点经验,从现在起我将陆续将ASP和C#的例子、技巧翻译到delphi 2005下面,希望对大家的学习和工作有帮助,毕竟.Net是一种发展趋势。我将不定期写新的内容,同时,如果你在工作或学习中有什么问题,我也会将问题加入本篇文章,另外,一个人的能力毕竟有限,也希望大家共同来解决问题。
宋雨炫
-Delphi B/S programming skills sets (23-- 28) is now delphi 2005 B/S books so little information, almost no reference to the information, This, to a certain extent, limit the use of Delphi 2005, C# contrary, ASP information books are everywhere. Through several months of learning is also summed up the experiences that from now on I will continue, ASP and C# example, delphi translation skills to below 2,005, we hope to study and work there to help, After all. Net is a development trend. From time to time I will write the new content, and if you work or study any problem, I will also take the issue into this article, in addition to the ability of a person is limited, I hope we can jointly to solve the problem. SONG X
- 2022-01-27 22:34:33下载
- 积分:1
-
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
-
以Delphi为平台,开发的一个两个随机数进行加减法并且可以验证结果的程序....
以Delphi为平台,开发的一个两个随机数进行加减法并且可以验证结果的程序.-To Delphi as a platform to develop a two-random number addition and subtraction and can be carried out to verify the results of the procedure.
- 2023-01-22 07:50:03下载
- 积分:1