我正在尝试在 Visual Studio 2012 中构建一个项目,但出现此错误
The type or namespace name 'PowerPacks' does not exist in the namespace 'Microsoft.VisualBasic' (are you missing an assembly reference?) Error 7 The type or namespace name 'PowerPacks' does not exist in the namespace 'Microsoft.VisualBasic' (are you missing an assembly reference?)
我添加了 PowerPacks 的参考,但仍然出现此错误。我该如何克服这一点。