Value Types Vs Reference Types Dotnet

Stack and heap In order to understand stack and heap, let’s understand what actually happens in the below code internally. public void Method1() { // Line 1 int i=4; // Line 2 int y=2; //Line 3 class1 cls1 = new class1(); } It’s a three line code,...

Why String Are Value Types Csharp Dotnet

The distinction between reference types and value types are basically a performance tradeoff in the design of the language. Reference types have some overhead on construction and destruction and garbage collection, because they are created on the heap. Value types on the other hand have overhead on method calls , because the whole object is copied rather than just a pointer. Because...