What is the difference between dynamic and var data types, DOT NET Programming

Assignment Help:

What is the difference between dynamic and var data types?

The difference among the var and dynamic data types is that the var data type is strongly type checked at the compile time; while, the dynamic data type is type checked by the compiler only at run time. After declaring a var data type, you cannot explicitly alter its type throughout the execution of the program; though, a variable of the dynamic data type can be changed during runtime. Another major difference among the two is that dynamic type can also be used as the return type for methods, for which var cannot be used.

 


Related Discussions:- What is the difference between dynamic and var data types

Code for the file dependency in cache, Show the code for the file dependenc...

Show the code for the file dependency in cache? Partial Class Default_aspx Public Sub displayAnnouncement() Dim announcement As String If Cache("announcement") Is Noth

What is asp.net authentication providers and iis security, What is ASP.NET ...

What is ASP.NET Authentication Providers and IIS Security? ASP.NET executes authentication using authentication providers, which are code modules that determine credentials and

Array list, What is Array List? An Array is whose size can increase or ...

What is Array List? An Array is whose size can increase or decrease dynamically. The Array list can hold item of various types. As Array list can increase and decrease his size

Explain differences between datagrid and repeater, Differences between Data...

Differences between Datagrid, Datalist and Repeater?   1. Datagrid has paging whereas Datalist doesnt. 2. Datalist has a property called repeat. Direction = vertical/horizon

Fake webcam application, I need a program that mimics the similar functiona...

I need a program that mimics the similar functionality as the link below. Program must have a unique user interface. Must add source code, installer, and of course a nice user i

Define inheritance, Can you define what inheritance is and an example of wh...

Can you define what inheritance is and an example of when you might use it? The process of deriving a new class from an existing class is known as Inheritance. The old class is

Use of hidden frames to cache client data, How can you use Hidden frames to...

How can you use Hidden frames to cache client data? This technique is implemented by developing a Hidden frame in page which will have your data to be cached. T cols="100

I need help in web application that will run stand alone, I need help in We...

I need help in Web application that will run stand alone in IIS (MS SQL) 2 activities / Tasks Code web user management module (create user, assign license, simple authorizati

Printing triangles - c# program, Printing Triangles - C# Program I nee...

Printing Triangles - C# Program I need program code for Printing Triangles in C#. Can anybody send me there ideas?

Leasetime, What are LeaseTime, Sponsorship Time, Renew on Call Time and Lea...

What are LeaseTime, Sponsorship Time, Renew on Call Time and Lease Manager Poll Time? In the normal .NET environment objects lifetime is managed by garbage collector. But inrem

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd