Call by Value and call by Reference in C# with Examples

Call by Value vs Vall by Reference in C# with Examples In this video, I am going to discuss Call by Value and Call by Reference in C# with Examples. At the end of this video, you will understand the following pointers. Call by Value and Call by Reference in C# Call By Value in C# Memory Representation of Call by Value in Value Types in C# Call by Value with Reference Types in C# Memory Representation Call by Value with Reference Types in C# Call By Reference in C# Call by Reference with Value Types in C# Call by Reference with Reference Types in C# Difference between Call by Value and Call by Reference in C# Call by Value and Call by Reference in C#: It is a common question which is asked by interviewers in interviews “What is Call/Pass by Value and What is Call/Pass by Reference”. Most beginner-level developers or intermediate-level developers have misconceptions about it and they answer it wrong during interviews. They generally say when we pass primitive types they are passed by value and when we pass reference types they are passed by reference. This answer is wrong. So, today I will explain to you the real difference between them. Call By Value in C# In .NET Framework, by default, all the objects are called by value, not called by reference. So, whether it is a Value Type (Primitive data types like int, char, double, etc.) or Reference Data Type (class, interface, delegate, string, etc.), they are by default going to be called by value. Call By Reference in C# Let us understand Call by Reference or Pass by Reference with both value type as well as with reference type in C# with examples. For call by reference, we need to prefix the parameter with the ref keyword. I am going to explain to you Call by Reference using the same examples that we discussed in Call by Value so that it will be easier for you to understand the concept as well as understand the differences between them. The text document of this video: https://dotnettutorials.net/lesson/call-by-value-and-call-by-reference-in-csharp/ #callbyvalue #callbyreference #callbyvalueandcallbyreference #callbyvaluecsharp #callbyreferencecsharp #callbyvalueandcallbyreferencecsharp