What is the Difference Between `new object()` and `new {}` in C#?

Question

First of all i searched on this and i found the following links on Stack Overflow: - Is there any difference between `new object()` and `new {}` in c#? - Difference between object a = new Dog() vs Dog a = new Dog() But i'm not satisfied with this answer, it's not explained well (i didn't get it well). Basically, i want to know the difference between `new object()` and `new {}`. How, they are treated at compile time and runtime? Secondaly, i have the following code which i have used for `WebMethods` in my asp.net simple application ``` [WebMethod] [ScriptMethod(UseHttpGet = false)] public static object SaveMenus(MenuManager proParams) { object data = new { }; // here im creating an instance of an 'object' and i have typed it `new {}` but not `new object(){}`. try { MenuManager menu = new MenuManager(); menu.Name = proParams.Name; menu.Icon = proParams.Icon; bool status = menu.MenuSave(menu); if (status) { // however, here i'm returning an anonymous type data = new { status = true, mess…

Accepted Answer

`new {...}` always creates an anonymous object, for instance:

```
  Object sample = new {};
  String sampleName = sample.GetType().Name; // <- something like "<>f__AnonymousType0" 
                                             //                    not "Object"
```

while `new Object()` creates an instance of `Object` class

```
  Object sample = new Object() {};
  String sampleName = sample.GetType().Name; // <- "Object"
```

since all objects (including anonymous ones) are derived from `Object` you can always type

```
  Object sample = new {};
```

What is the Difference Between `new object()` and `new {}` in C#?

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