Can you return 2 values C#?

Table of Contents

No, you can’t return multiple values from a function in C# (for versions lower than C# 7), at least not in the way you can do it in Python. However, there are a couple alternatives: You can return an array of type object with the multiple values you want in it.

How can I return 2 values in return?

Returning Multiple values in Java

If all returned elements are of same type.
If returned elements are of different types.
Using Pair (If there are only two returned values) We can use Pair in Java to return two values.
If there are more than two returned values.
Returning list of Object Class.

Can we use 2 return in a function?

To return multiple values from a function, you can pack the return values as elements of an array or as properties of an object.

How do I return a value from a list in C#?

Return a list from a method in C#

using System. Collections. Generic;
public List findNeighbours()
{
List localFish = new List();
foreach(GameObject fish in fishSchool)
{
float distance = Vector3. Distance (transform. position, fish. transform. position);
if (distance <= nDistance)

How can a function return a value in C#?

Inside the C# function, the value to be returned is given by the expression in the return statement. Since the function returns data, and all data in C# is typed, there must be a type given for the value returned. Note that the function heading does not start with static void. In place of void is int.

How do I return two values from a function in typescript?

“return 2 objects from function typescript” Code Answer

//function that returns multiple values.
function getTopTwoColors() {
return [“blue”, “pink”];
}
var topTwoColors=getTopTwoColors();
var firstValue=topTwoColors[0]; //get first return value.
var secondValue=topTwoColors[1]; //get second return value.

How can I return two integer values from a function in C++?

While C++ does not have an official way to return multiple values from a function, one can make use of the std::pair , std::tuple , or a local struct to return multiple values.

Can a method return multiple values?

You can return only one value in Java. If needed you can return multiple values using array or an object.

How do you return a list from a method?

A Python function can return any object such as a list. To return a list, first create the list object within the function body, assign it to a variable your_list , and return it to the caller of the function using the keyword operation “ return your_list “.

How do you return an empty list in C#?

Console. WriteLine(myList == null); Above, returns “False” i.e. the list is not null – the list is empty.

How do you return an integer from a function in C#?

Use Console. Readline() or Console. ReadKey() or run your app using ctrl+f5.

How do you return a reference in C#?

To return by reference, add the keyword ref before the return type on any method signature and after the keyword return in the method body. For example, the Get method in Score returns the private field value by reference. If value were readonly , the compiler would not permit it to be returned by reference.