Override C# là gì

override Keyword in C++

The function overriding is the most common feature of C++. Basically function overriding means redefine a function which is present in the base class, also be defined in the derived class. So the function signatures are the same but the behavior will be different.

But there may be a situation when a programmer makes a mistake while overriding that function. Like if the signature is not the same, then that will be treated as another function, but not the overridden method or that. In that case, we can use the override keyword. This keyword is introduced in C+ +11. When the compiler finds this kind of keyword, it can understand that this is an overridden version of the same class.

Let us see the example to understand the concept.

Example