- Anonymous types in C# are a new concept which shipped with .net framework 3.5
- Anonymous types are nothing but it simply states that we dont have to define a type and that type is defined automatically by C# analysing the right hand side.
- Anonymous Types are very important in the LINQ word.
- Keyword var is used to declare an anonymous type.
- They are immutable and thus dont require any property getter or setter methods
- They must always be initialized so that the compiler can build the type defination and bind the anonymous type with that , and it is only possible only when we have any thing in the right hand side of an anonymous type thus anonymous types should always be initialized.
//1.Shows Simple anonymous varible declarations and iterating using for loop
1: var fabonici = new int[]{1,1,2,3,5,8,13,21};
2: for( var i = 0; i<fabonici.Length; i++)
3: Console.WriteLine(fabonici[i]);
4:
//2.Show Simple anonymous variable declarations and iterating using foreach loop
1: var fabonici = new int[]{1,1,2,3,5,8,13,21};
2: foreach (var fibo in fabonici)
3: Console.WriteLine(fibo);
//3.Linq query used as iterand in foreach statement.
1: var fabonici = new int[]{1,1,2,3,5,8,13,21};
2: foreach (var fibo in
3: from f in fabonici
4: where f%3 == 0
5: select f)
6: Console.WriteLine(fibo);