[英]Loading 2.0 .NET assembly on 4.0 .NET Runtime
All, 所有,
Lets say I have an assembly compiled under .NET 2.0. 可以说我有一个在.NET 2.0下编译的程序集。 Can I run this assembly on a PC that has on .NET 4.0 without any redirection etc? 我可以在没有任何重定向等功能的.NET 4.0的PC上运行该程序集吗? Just out of the box. 开箱即用。
Thanks, MK 谢谢,MK
Because the 4.0 framework installs side-by-side with 1.1 and 2.0/3.5, you would need the .Net Framework 2.0 installed in order to run a 2.0 application without modification. 因为4.0框架与1.1和2.0 / 3.5并排安装,所以您需要安装.Net Framework 2.0才能运行2.0应用程序而无需进行修改。
If you would like the application to run using the .Net 4.0 Framework, you should alter the application configuration to do so : 如果您希望应用程序使用.Net 4.0 Framework来运行,则应更改应用程序配置以这样做 :
<configuration>
<!-- may need useLegacyV2RuntimeActivationPolicy="true" -->
<startup>
<supportedRuntime version="v4.0"/>
</startup>
</configuration>
If you reference .Net Framework 2.0 assemblies from a .Net Framework 4.0 application you may have to update your application's manifest, but usually this is handled in Visual Studio for you. 如果您从.Net Framework 4.0应用程序引用.Net Framework 2.0程序集,则可能必须更新应用程序的清单,但是通常这是在Visual Studio中为您处理的。
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