紧急情况:关于VB.NET中的Windows应用程序 [英] URGENT : Regarding Windows Applications in VB.NET

问题描述

嗨
我对安装和部署有疑问.一旦我们完成设置和开发并在另一个系统上安装该安装文件.如果我们单击图标，它将打开应用程序.如果我再单击一次，它将打开另一个应用程序.如果我们多次单击，则需要限制它不应多次打开应用程序.

您能建议我如何解决此问题吗?

Hi
I have a question regarding Setup & Deployment. Once we complete setup and development and install that setup file another system. if we click on icon it open application. if I click on one more time it will open another application. I need to restrict if we click on multiple times it should not open application multiple times.

Can you please suggest me how do I resolve this issue?

推荐答案

看看此代码项目 ^ ].

Take a look at this code project Article[^].

HireMeForYourwork写道:

HireMeForYourwork wrote:

紧急:关于VB.NET中的Windows应用程序

URGENT : Regarding Windows Applications in VB.NET

使用紧急和上限是不礼貌的.如果有人知道答案，他们一定会提供帮助.添加紧急事件将无济于事，很少有人会因为看到紧急情况而灰心丧气，可能也无济于事.

It is not polite to use urgent and caps. If anyone knows the answer, they will surely help. Adding urgent will not help, few people get discouraged seeing urgent and may not help you also.

右键单击您的项目.
打开属性
单击应用程序"选项卡
在那里，您可以看到"Windows应用程序框架属性"
检查第二个选项制作单实例应用程序
保存更改
并再次部署.

希望对您有帮助.

Right click on your project.
Open properties
Click on Application tab
There you can see ''Windows application framework properties''
check second option Make single instance application
save the changes
and deploy it again.

Hope this will help you.

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