Question

I came across this piece of source code and I’ve never seen C# code like this before.

Can someone tell me what it’s doing and where I can read more about the technique ?

<%= Foo.Bar()
        .DoSomething(1)
        .DoSomething(2)
        .DoSomething(3)
        .DoSomethingElse("Apples")
%>

(EDIT: As some answers have mentioned this: I’m not interested in the signicance of the angle-bracket-percentage parts of the quote code, I only left them in to make it clear I had seen the code in the content of a ASP.Net page. Apologies if this has led to any confusion)

Answer 1

That’s an example of method chaining