摘要：
shapedforms
http://www.c-sharpcorner.com/graphics/shaped1.jpg
today windows always appear with a rectangular shape. what if you could have a window that was shaped like a circle, a square o......
摘要：
引言：
任何一个系统都不可能一劳永逸，一直没有错误的运行下去，一个优秀的系统的出错处理也一定是优秀的，而一个好的程序员也一定会很观注可能出错的地方，并作出相应的容错处理。c#中的try catch其实已经为我们省了不少事情，本文并不是并不是对如何做出错处理进行论述的，而是给出一种收集出错信息，并将出错信息存储到windows日志中的方案。
一、处理代码：
using syst......
如何控制窗口的关闭事件
public class whoisresult : system.windows.forms.form
{
.............................
private bool tangseng = false;
}
private void initializecomponent()
{
.............................
this.closing += new canceleventhandler(this.whoisresult_cancel);
}
protected void whoisresult_cancel(object sender,canceleventargs e)
{
if(!tangseng)
{
e.cancel = true;
tangseng = true;
...
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how to: read xml data from a stream
this article discusses a beta release of a microsoft product. the information in this article is provided as-is and is subject to change without notice.
n......
