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* The most important classes and components
* The new features of Delphi 6...
* The most important classes and components
* The new features of Delphi 6
* Programming DLLs
* Delphi and databases
* Delphi and the internet
* Developing components
Addison-Wesley Nitty Gritty Programming Series provides the most important facts that you willneed to know to get up and running in new programming topics quickly and when you have becomeproficient you can use it as an on-going reference book for all the fundamentals.
Divided into three sections, this book provides everything you need to know to startprogramming in Delphi 6.
* Introduction -- all the main topics that you ll need to get working now.
* Reference section -- all the necessary instructions and topics in one easy reference section so that you can refer back to the book again and again.
* Practical tips and tricks -- find out how to put those important concepts into practice and get expert tips on how to improve your programming.-* The most important classes and components
- 2022-01-22 07:45:12下载
- 积分:1
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ADOM+设计篇意在测试com+的事务处理能否正确执行。
将组件安装后,在组件服务中该com+组件的属性设置中将“激活”页的“启用对象池”选项选中,执行客户...
ADOM+设计篇意在测试com+的事务处理能否正确执行。
将组件安装后,在组件服务中该com+组件的属性设置中将“激活”页的“启用对象池”选项选中,执行客户端程序调用上面这个方法,发现com+的事务机制不能正确执行,数据会写入数据库中。如果不选中“启用对象池”,则一切正常,数据并不会写到数据库中。
说明:Translation DataModule的设置,事务属性:requires a transaction,允许object pooling,pooled设为true,无论将AutoComplete设为True或False都会出现上述情况。
该问题最先由ytwxw (wxw) 提出,至今尚未有结论,我也发现类似问题。我俩探讨后无法解决,特在此再开一贴。请各路com+高手帮忙解答!
-ADOM design sections was aimed at testing com business can correct implementation. Components will be installed, Component services in the com component attributes will be set up "activated" page "open object pool" option selected. implementation of client programs call the above, the Panel found com mechanism for proper implementation, data will be included in the database. If not selected "targets of the opening pool", then everything normal, and no data writes database. Note : Translation DataModule settings, the panel attributes : requires a transaction, allowing object pooling. pooled as a true, Regardle
- 2022-08-16 22:17:39下载
- 积分:1
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飞思科技的书不错,这本书讲的很全面,有了源码学习效率大学增...
飞思科技的书不错,这本书讲的很全面,有了源码学习效率大学增-fly Synopsys good book, the book stresses the very comprehensive, with source study by the University of efficiency
- 2023-06-03 14:17:54下载
- 积分:1
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DELPHI连接数据库方面的电子书
DELPHI连接数据库方面的电子书-DELPHI connect to the database in e-book
- 2023-07-18 07:40:03下载
- 积分:1
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数据库的开发与建设大学、中小学版)、《智之星学校教材管理系统》、《智之星学生成绩管理 系统》、《Office Anywhere网络...大学、中小学版)、《智之...
数据库的开发与建设大学、中小学版)、《智之星学校教材管理系统》、《智之星学生成绩管理 系统》、《Office Anywhere网络...大学、中小学版)、《智之星学校教材管 理系统》、《智之星学生成绩管理系统》、《-database development and construction of universities, schools Version), "Star-school materials management system", "Star-student achievement management system", "Office Anywhere network ... universities, schools Version)," Star-school materials management systems, " "unwise Star student performance management systems," "
- 2022-01-30 23:50:08下载
- 积分:1
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在生产过程中,可以实现对动态画面的捕捉功能…
用Delphi制作的程序,可以实现对屏幕的动态抓取的功能。-Delphi production process, can achieve the right dynamic screen capture function.
- 2022-06-03 07:23:10下载
- 积分:1
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Programming time has been engaged for several years, chipping away from the scho...
从事编程的时间已经有几年了,从在学校的小打小闹的编程到现在的在专
门的从事电脑编程的软件公司工作已经有几年了,感慨万千,这中间有过许许多多的
酸甜苦辣,以及有着许许多多的不眠之夜,在此我首先感谢我的朋友们对我的支持,
谢谢你们,同时还要谢谢那些老前辈留下的那些技巧,在我每次面对问题要解决的时
候,是你们辛苦地摸索出来的东西让我豁然开朗,问题迎刃而解.
写这些东西的缘由说来也颇为简单,因为自己觉的有很多的技巧应该与大
家分享,同时也希望我平常所收集的以及我的个人心得能帮助所有编程序的人员 ,
能将我写的这个东西成为你编程的宝典,由于是我第一次做这样的东西,难免会有这
样或是那样的不足之处,还请广大朋友指正. 由于技巧不断的更新 , 所以这个东西也
要不断的更新,我第一次首先尝试制作有关Delphi的技巧,由于我现在用的是她,所以
先写Delphi的技巧,其他的诸如VB、VC的技巧等我整理以后再进行制作,还希望广
大的网友多多支持。-Programming time has been engaged for several years, chipping away from the school of programming to the current in the tertiary
The door in computer programming, software company, has been for several years, and filled with emotion, which had many of the middle
Ups and downs, as well as with many sleepless nights, and I begin to thank my friends for their support,
Thank you, thank you to those old-timers while also leaving those skills in every time I face the problem to be solved when the
Hou, yes you have worked hard to
- 2022-02-01 12:54:36下载
- 积分:1
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unit Video
interface
uses
Windows, Messages, SysUtils, Classes, Gr...
unit Video
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, stdctrls,
ExtCtrls, avicap, mmsystem, dsgnintf
// Types for event-procedures
type
TCapStatusProc = procedure(Sender: TObject) of object
TCapStatusCallback = procedure(Sender: TObject nID: integer status: string)
of object
TVideoStream = procedure(sender: TObject lpVhdr: PVIDEOHDR) of object
TAudioStream = procedure(sender: TObject lpWHdr: PWAVEHDR) of object
// Property Editor for driver selection
type
TDrivereditor = class(TPropertyEditor)
function GetAttributes: TPropertyAttributes override
procedure GetValues(Proc: TGetStrProc) override
function GetValue: string override
procedure SetValue(const Value: string) override
end -unit Video interfaceuses Windows, Messages, SysUtils, Classes, Graphics, Controls, stdctrls, ExtCtrls, avicap, mmsystem, dsgnintf// Types for event-procedurestype TCapStatusProc = procedure (Sender: TObject)
- 2022-02-21 02:41:49下载
- 积分:1
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vb 写的播放器 对新的开发者很有用。写的不错。非常实际
vb 写的播放器 对新的开发者很有用。写的不错。非常实际-vb players for the new developers useful. Write good. Very practical
- 2023-03-11 23:30:04下载
- 积分:1
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delphi 教程 Delphi 6 常见的大部分函数的使用方法及使用例子
delphi 教程 Delphi 6 常见的大部分函数的使用方法及使用例子-delphi Guide Delphi six most common use of the function and use examples
- 2022-02-24 23:10:53下载
- 积分:1