我的代码正确，但是不起作用！ [英] My code is right, but it's not working!

问题描述

大家好.

我的代码在我的程序中正确，没有错误，但现在不再起作用.
例如:
退出按钮代码:

hi all.

My code is right in my program ، No error but it does not work anymore.
for example :
exit button code:

application.Exit();

此代码，有时有效，有时无效！

或:
我无法在datagridview中删除一行！
我无法在数据库上搜索！
我无法移动表格！！

请帮我解决这个问题.

this code , sometimes work and sometimes not work!

or :
i can`t delete a row in my datagridview!!
i can`t search on database!!
and i can`t move the forms!!

please help me about this.

推荐答案

C#是区分大小写的编程语言.您应该写:

C# is a case sensitive programing language. you should write:

Application.Exit();

代替

instead of

application.Exit();

如果您编辑代码后仍然出现错误，则可能您有一个名为"Application"的命名空间.在这种情况下，您应该编写完整的名称空间:

If you edit your code and still it was an error, probably you have a namespace named "Application". In this case you should write the complete namespace:

System.Windows.Forms.Application.Exit();

我猜你是Windows应用程序.
在调用Application.Exit()之前尝试调用DoEvents()

I guess yours is a windows application.
Try calling DoEvents() before you call Application.Exit()

System.Windows.Forms.Application.DoEvents();
        System.Windows.Forms.Application.Exit();

这篇关于我的代码正确，但是不起作用！的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！