經安全檢測,此網站為安全網站,請放心前往原始網址!

.net - In C#, why can't a List object be stored in a List variable - Stack Overflow

The reason is that a generic class like List is, for most purposes, treated externally as a normal class. e.g. when you say List() the compiler says ListString() (which contains strings). [Technical folk: this is an extremely plain-English-ified version o

stackoverflow.com

網址安全性掃描由 google 提供