无法将[A]类型强制转换为匹配的程序集版本的[B]类型 [英] [A]Type cannot be cast to [B]Type of matching assembly versions

问题描述

最近我开始遇到这个奇怪的错误，这只是Designer中的唯一问题，应用程序运行没有问题。

Just recently I started getting this weird error, it's only problem in Designer, the app runs with no problems.

我已经尝试

• 清除影子缓存


• 删除bin / obj文件夹


• 重建解决方案


• 删除并重新添加提到的程序集，然后再次执行以上所有操作

• clearing the shadow cache
• removing bin/obj folder
• rebuilding solution
• removing and re-adding the mentioned assembly and doing all above again

这是完整的错误

[A]MahApps.Metro.Controls.MetroAnimatedSingleRowTabControl cannot be cast to 
[B]MahApps.Metro.Controls.MetroAnimatedSingleRowTabControl. 
Type A originates from 'MahApps.Metro, Version=1.1.3.174, Culture=neutral, PublicKeyToken=null' in the context 'LoadFrom' at location 'C:\Users\usr\AppData\Local\Microsoft\VisualStudio\14.0\Designer\ShadowCache\x2tfp5zd.b23\jgke2cb5.0ws\tmp\MahApps.Metro.dll'.
Type B originates from 'MahApps.Metro, Version=1.1.3.174, Culture=neutral, PublicKeyToken=null' in the context 'LoadNeither' at location 'C:\Users\usr\AppData\Local\Microsoft\VisualStudio\14.0\Designer\ShadowCache\majxo3bg.w3c\dwou5m4n.p1u\MahApps.Metro.dll'.
HeRgoT  C:\Users\usr\MyProject\MyProject\MainWindow.xaml

你知道原因是什么吗？

推荐答案

我遇到了同样的问题，这是由多份玛普菌造成的影子缓存文件夹中的.metro.dll，要解决此问题，我做了以下操作：
1.卸载mahapps.metro.dll作为对项目
的引用2.关闭Visual Studio
3.清除阴影缓存文件夹，然后重新启动VS。

I've encountered the same problem this was caused by multiple copies of mahapps.metro.dll in shadow cache folder and to fix this what I did was: 1. Uninstall mahapps.metro.dll as reference to the project 2. Close Visual Studio 3. Clear Shadow cache folder, then restart VS.

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