函数 delphi中的常用函数的一些介绍

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.

Control ocx de una cam de la leche pedrin -Control ocx de una cam de la leche pedrin

The Internet allows computers thousands of miles apart to exchange information through programs such as Web browsers, and nearly all of these programs gain access to network communication services through the sockets programming interface. TCP/IP Sockets in C: Practical Guide for Programmers is a quick and affordable way to gain the knowledge and skills needed to quickly develop sophisticated and powerful web-based applications. Written by two experienced networking instructors, the book s focused, tutorial-based approach enables the reader to master the tasks and techniques essential to virtually all client-server projects using sockets in C. Programming concepts are introduced through simple, real-world examples, and are accompanied by line-by-line code commentary that describes the purpose of each part of the program. The book s companion website also contains myriad employable examples of command-based source code discussed throughout the text

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

Delphi数字图像处理及高级应用.pdf-Delphi digital image processing and advanced applications. Pdf

就是这本书的随书代码。包括《实战Delphi 5.x-分布式多层应用系统篇》，《实战Delphi 5.x-分布式Web应用系统篇》，以及《实战Delphi 5.x-高效率数据库应用系统篇》。-this book is a book with the code. "Delphi 5.x real-distributed multi-tier application system", "real Delphi 5.x-distributed Web applications chapter," and "combat Delphi 5.x-efficient database applications chapter."

Delphi4核心编程技术-Delphi4 core programming technology

simple system devices enumeration

Conexion de Modbus rs485

设计模式delphi版给想学delphi的朋友一个很有价值的参考-Design Mode version for, like delphi friends a valuable reference