Question

I’m trying to find the correct names for these 2 ‘types’ of coding expressions in LINQ so that I can refer to them correctly. I want to say that the first is called ‘Fluent Style’?

var selectVar = arrayVar.Select( (a,i) => new { Line = a });  var selectVar =     from s in arrayVar      select new { Line = s }; 

Answer 1

• First – calling an extension method. This style of coding is called ‘fluent interface‘ as you mentioned.
• Second method is called language integrated query