Q&A Discussions

15th Apr 2021, 9:00 AM

Ketan Lalcheta

Ref vs Out

4 Votes

Why const l value ref is called r value ref

26th Mar 2017, 3:49 PM

Kassem Shehady

c++lvalue reference-types rvalue

1 Vote

27th Dec 2024, 9:31 PM

Ketan Lalcheta

C# ref vs out parameters

c#out parameters ref

3 Votes

28th Jul 2018, 5:33 AM

Tomas Bobek

Ref cursor and cursor

oracle

0 Votes

Whats wrong in ref argument

24th Nov 2018, 8:47 AM

Karthick G

c++capture lambda reference

0 Votes

HTML, CSS quick ref guide.

2nd Dec 2022, 11:39 AM

Ketan Lalcheta

css3 html,

1 Vote

Difference between Ref and Out?

14th May 2019, 4:02 PM

Franco

c#self-learning sololearn

3 Votes

use Ref for the body elem

25th Dec 2017, 7:49 AM

Xeight Bive

html5 js reactjs

0 Votes

Why Detach and Ref is working

6th Mar 2021, 1:03 PM

anjit pariyar

c++detach exception thread

1 Vote

How to move string | const ref

25th Dec 2022, 6:52 AM

Ketan Lalcheta

c++const const_ref

0 Votes

6 Answers

26th Sep 2024, 8:16 AM

Ketan Lalcheta

Leak without virtual | derived ref

c++derived destructors leak memory reference virtual

0 Votes

What is ref on "ref=stylesheets" ?

5th Aug 2022, 5:55 AM

Ketan Lalcheta

css

0 Votes

What does ref keyword stands for?

15th Nov 2017, 9:14 AM

Ekky Sukmawati

c#generics

0 Votes

What does the ref keyword do?

12th Sep 2016, 8:02 PM

RTom

c#generics

1 Vote

Differences between ref and out in method.

26th Nov 2016, 5:16 PM

Robert Craig

c#out reference-types

0 Votes

The ref keyword in methods in C#

17th Dec 2019, 6:34 AM

saurabh s

1 Vote

Зачем использовать модификаторы методов ref out in?

9th Mar 2019, 5:51 PM

Cesar Andres

c#in modifications out ref

0 Votes

friend func param obj ptr vs obj ref

18th Aug 2021, 5:12 PM

МамаЗузу

c++oop pointers reference-types

0 Votes

What's the difference between ref and out

13th Aug 2019, 11:44 AM

BinaryEden

0 Votes

define with ref but call by value?

24th Apr 2018, 10:23 AM

Lucas Assunção de Sousa

0 Votes

What is the difference between ref and out?

23rd Jan 2017, 12:26 AM

Code4Phun

methods

1 Vote

Tricky Q on value types & ref types.. guess o/p

11th Jul 2018, 6:50 PM

Fabian Prymus

c#reference-types value-types

4 Votes

9 Answers

4th Jul 2017, 11:54 AM

Guru Giri

Use of REF keyword in a method? C#

c#keyword method ref return void

0 Votes

What's the difference between ref and out in C# ?

12th Mar 2018, 11:02 PM

MajorSam

5 Votes

why ref is used, can i omit it?

8th Feb 2020, 5:12 AM

Girly

c#generics

0 Votes

Nullable int is value type or ref type ?

1st Mar 2017, 10:06 AM

Avid_Coder

3 Votes

What is difference between ref and out keywords?

2nd Feb 2018, 1:32 PM

manish balwani

0 Votes

Can anyone explain me what is href and ref in <link>

21st Mar 2017, 4:12 PM

D.vijaya kumar

css html html5 problem web

1 Vote

What is difference between ref and out in c# functions?

4th Aug 2019, 5:25 PM

Krishnanshu Dey

0 Votes

Whats the diffrenet between passing the variables by out and ref in c# ?

2nd Sep 2016, 5:47 PM

Omer SALAJ

2 Votes

Why do we need the out keyword if we have ref already?

12th Aug 2017, 1:45 PM

Mohamed Abdalkader

1 Vote

Hey here the REF keyword is the same as a pointer in c++, right?

16th Dec 2017, 1:56 PM

jeff

methods

1 Vote

Is there any way you could use ref in the method but not in the call?

30th Dec 2018, 10:24 PM

Daniel

What is different between ref and out when I declared argument in method? ?

0 Votes

4 Answers

17th Jul 2016, 7:21 AM

Connar

0 Votes

Passing an argument by reference

4th Jan 2017, 8:50 PM

mostffa hassan

c#passing ref

1 Vote

4 Answers

7th Jul 2018, 9:45 PM

D Murry

Reason to must put 'ref' in both param and arg

c#function-arguments ref

2 Votes

Why ds the example use an underscore in target="_blank" instead of just target="blank" (in ref to <a href="x" *target="_blank" ?

10th Dec 2021, 10:20 PM

Kiwwi#

links

0 Votes

4 Answers

23rd Oct 2019, 7:30 PM

Victor Bendeck

what exactly is the passing by int, ref and out. in a lay man's terms. want to understand it easily

0 Votes

How to use Forward Ref in React.js, I am using it in html format. HELP ME TO FIX MY CODE !!

25th Jul 2016, 6:01 AM

Nzoputa Okafor

hooks html5 javascript react react.js xml

1 Vote

What's the practical difference between out and ref?

22nd Jan 2023, 9:52 AM

Mahesh Salve

c#methods out parameter ref reference

1 Vote