摘要：Boxing and UnboxingMost of us have the knowledge about "Boxing" and "Unboxing".For "Boxing" means convert value type to reference type.For "Unboxing" means convert reference type to value.More deeper,1. For Boxing, CLR did three things in briefly, (1) Allocate a heap memory. (2) Copy the value to he 阅读全文

摘要：Recently, I noticed a strange behavior for looking up name of Extension Method in VB and C#.That is, if you overwrite a method or a property by using extension, your extension will not displayed for IDE IntelliSense.But if you declared a new generic method, you will notice a small difference.1. Over 阅读全文