VFP9试用手记4

应用背景程序计算多边形面积。圆通过三点关键技术程序给所有三角形的细节了双方的长度

用于处理MP3音频文件的程序，采用Visual c++编写-MP3 audio files to deal with the procedure for the Visual c++ to prepare

可以拖动的时钟FLASH-can drag the clock FLASH

可以方便的将其他格式的视频文件转换成手机所支持播放的3gp格式，最新版本，建议试用-Can be convenient to other formats to convert video files supported by mobile phone to play 3gp format, the latest version, the proposed trial

语音电话高级编程是一个通过调制解调器来进行语音电话开发的程序。 本程序需要调制解调器的支持，否则可能失败需要调制解调器支持语音传输，本程序在子弹头调制解调器下调试通过，通话时通过麦克风和话筒来进行。-Voice calls is a high-level programming via modem to the development of procedures for voice calls. This procedure needs the support of a modem, or modem may fail to support the needs of voice transmission, the procedure under the debug modem bullet passed through a microphone and call for the microphone.

GDI＋是.net提供的一个强大的图像处理接口，但目前大部分书籍还是停留在GDI的SDK（或VC）的程序。我在SDK的框架上添加了不到20行的代码实现了用GDI＋引入图像，这可比以前的GDI编写近百行代码简便多了，有兴趣的朋友可以下载，包括可执行程序和源代码。（用的是.net外壳）。-yes. Net provide a powerful image processing interface, but the majority of books are still stuck in the SDK GDI (or VC) procedures. In the framework SDK add less than 20 lines of code to achieve the introduction of using GDI+ images, comparable to the previous GDI prepared nearly 100 lines of code more simple, interested friends can be downloaded, including the executable and source code. (With a yes. Net shell).

This is library for work with sound in OS Windows

创建了一个新的线程来演示当前文件处理进度-create a new thread to demonstrate the progress of the current document

这个程序将显示详细的显示列表如何创建和动态更新这些。

this for square root program to fine square root for any real number