shiyan4

介绍如何在DLL中进行函数的定义，如何使用外部程序调用DLL中定义的函数。(how the DLL function for the definition, the use of external program called defined in the DLL function.)

write avi from yuv420

可以查询网络DNS的一个小程序，以运行，无错误，可直接使用(Can the DNS query network a small program to run, no mistake, can use directly)

VB编写股票行情小工具MiniStock(MiniStock source)

VC++ 使用MFC ODBC访问数据库，请注意：在VC环境下运行程序前，必须注册ODBC数据源，数据库文件为bookinfo.mdb，数据源名称为bookinfo，直接运行可执行文件也需要将数据库文件与可执行文件放在同一路径下。(VC++ using MFC ODBC to access the database, please note: In the VC environment before running the program, you must register ODBC data source, the database file is bookinfo.mdb, data source name is bookinfo, also need to run an executable file with an executable database files files in the same path.)

用ADO打开关闭数据库的简单程序 初步了解关于ADO在MFC中的使用(用ADO打开关闭数据库的简单程序 初步了解关于ADO在MFC中的使用 Simple procedures for opening and closing the database with ADO preliminary understanding about use of ADO in MFC )

源码，包括树形控件与xml之间的调用，UDP协议的数据库连接，还有mfc的listview和treeview的使用，给界面显示图标等等，使用vs2005测试通过。(Source, including calls between tree control with xml, UDP protocol database connection, as well as the use of listview and treeview mfc, giving the interface displays icons and so on, using vs2005 test.)

OPC 客户端程序 VB编写与西门子机床通信(OPC client program)

矩形框旋转,可设置旋转角度，旋转时间，可连续旋转(Rotating rectangle)

This program list all the remote process handles by type wise and closes them selectively by duplicating