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What is object initializer???

Vishal Prajapati · Answer

hello Dilip... Object Initializers were something added to C# 3 in order to simplify construction of objects when you're using an object. Constructors run given 0 or more parameters and are used to create and initialize an object before the calling method gets the handle to the created object. For more information please follow this links: 1) http://www.c-sharpcorner.com/uploadfile/hirenvisavadiya/object-initializer-in-C-Sharp/ 2) https://csharp.2000things.com/tag/object-initializer/ 3) http://csharp.net-tutorials.com/csharp-3.0/object-initializers/ 4) https://msdn.microsoft.com/en-us/library/bb397680.aspx 5) http://stackoverflow.com/questions/740658/whats-the-difference-between-an-object-initializer-and-a-constructor

Nitin Sontakke · Answer

To put it in a simplest way it is a syntactic sugar which in a single line of code creates and initializes the object. For example: public class Person { public String Name {get; set;} public Int32 Age {get; set;} } Notice that above code doesn't have a constructor with two parameters however you can code as follows: Person p = new Person { Name = Rajendra Age = 23 }; Which gets expanded as: Person t = new Person(); // default parameterless constructor called t.Name = Rajendra; t.Age = 23; p = t; Read this one for the detailed discussion: http://stackoverflow.com/questions/740658/whats-the-difference-between-an-object-initializer-and-a-constructor You can initialize as many of public properties as you want in a call.