Visual Studio Set Project Environment Variables

Visual Studio Set Project Environment Variables

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In Visual Studio you can specify changes to environment variables in the project settings. Open your project, go to Project -> Properties... Under Configuration Properties -> Debugging, edit the Environment value to set environment variables.

For example, if you want to add the directory “c:\foo\bin” to the path when debugging your application, set the Environment value to “PATH=%PATH%;c:\foo\bin”.

Here’s a screenshot of the settings dialog:

当使用第三方库进行开发时，如果某个第三方库有多个版本，为了使多个版本互不影响，且也不想把相关的程序路径设置到电脑的环境变量中去，则可以在Debugging中为某个开发项目设置环境变量。