GAC - To add an assembly to the GAC, drag and drop works, but copy and paste doesn't? Why?
问题 I would like to know why drag and drop works, and copy paste doesn't. What is happening with a drag and drop that isn't happening with a copy and paste? 回答1: When you drag and drop your assembly into C:\windows\assembly folder, it doesn't really get copied there—a special Windows Explorer plugin callis gacutil to install your assembly into GAC. This Explorer plugin can be confusing because it may give one an illusion that GAC is just plain simple folder with lots of DLLs. Actually, it is a