Question

When should I use the this-keyword for properties in code?

public class MyClass {
    public string MyString { get; private set; }
    public void MyMethod() {
        OtherClass.DoStuff(MyString); // Or this.MyString?
    }
}

I know that if the type and name of a property is the same you have to use this. to make it work.

public string Emailer Emailer { get { return _emailer; } }

What are the guidelines for using this. on Properties and even Methods in a class? I know it makes no difference in the compiled code. It’s all about… hold your breath… best practices.

Answer 1

Do whatever you and your team find most readable. Some people like to be explicit; I only specify this when I actually have to. It will make no difference to the compiled code.