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    引言: 来源:http://www.temporaldoorway.co
 

 

    摘要:山水清音阁倾情奉献请到此下载,有意见请反馈给我http://jsj.jh.zj.cn/leadbbs/images/upload/2004/11/13/111607.rar正文 ......
 ·asp。net关于三层连接数据库    »显示摘要«
    摘要:在中间层访问数据库时,我想使用command方式从数据库读出数据放在datareader中,但是无法成功,请问各位有什么方法。(我不想用adapter方式)我的代码如下[webmethod]public system.data.sqlclient.sqldatareader getdata() { system.data.sqlclient.sqldatareader reader ;//= ne......


C++Builder And ACtiveX的头文件
来源:http://www.temporaldoorway.com/programming/cbuilder/activex/headerfiles.htm

注:先摘录,研究后写成中文 【程序编程相关:计算农历的函数

【推荐阅读:PowerFolder 工作流服务器版本

the header files from an imported control 【扩展信息:JAVA与数据库连接方法(二)

introduction

there are several header files generated by the act of importing an activex control into c++ builder. this article explains what they are, what they contain, and what they are used for.

this material is specific to bcb4 patch 1 and above.

the files

the following files are generated by importing a control

<control>ocx.h and .cpp - these are the vcl representation of the control itself. the class implemented by these files can be instantiated with the normal vcl "new".

<control>tlb.h and .cpp - these are the classes, templates, and function implementations / constant declaration / definitions for the classes specified in the control type library. these are not able to be instantiated using the vcl "new", as discussed later in this document.

the ocx file


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    摘要: printf()和scanf()函数“偏僻”技巧 printf()和scanf()都是大家熟悉的输入输出函数,利用它们可以使一些麻烦的问题变得十 分简单,如:进制转换问题。但是,还有一些平时相对见得少些的“偏僻”使用方法,如 果有所了解,那么以后再看其他程序和解决实际问题时,可以减少疑惑和带来方便。 1. “*”的使用。在p......
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