Top "Var" questions

Anonymous Types in C#

// x is compiled as an int var x = 10; // y is compiled as a string var y = "Hello"; // z is compiled …

c# anonymous-types var

What happens with "var" variables inside a JavaScript Constructor?

example: function Foo() { this.bla = 1; var blabla = 10; blablabla = 100; this.getBlabla = function () { return blabla; // exposes blabla outside } } foo = new Foo(); original …

javascript constructor var

I am confused with javascript let and var in for loop?

Here is my code for loop var username = ['Sam', 'Adarsh', 'Rohit', 'Rajat']; for(var i in username){ console.log(username[…

javascript for-loop scope var let

'let and 'var' are the same in Typescript?

I was taking a look at AngularJS 2 and Typescript and I decided to make something with this just to learn …

javascript typescript var let

nullable var using implicit typing in c#?

Is there anyway to have the var be of a nullable type? This implicitly types i as an int, but …

c# .net-3.5 nullable var

Use of var and default for declaration in C#

Recently I saw a person heavily using var and default keywords for declaration of variables (and for every declaration), something …

c# default var

Using var outside of a method

I wanted to use the var keyword to declare a field in my class however var only seems to work …

c# .net var

Cannot access Swift var from Objective-C View controller - iOS

I have an app with both Objective-C and Swift based view controllers. I am programatically opening a Swift based view …

ios objective-c swift properties var

Redefining a local variable with var in JavaScript

I have a rather general question regarding JavaScript and local variables. My question is what is the difference between the …

javascript var

Declaring ULONG_MAX in C

I have been doing a lot of research on ULONG_MAX and trying to find out how to declare it, …

c var ulong