C# linq list select

C# linq select from object list

// this will return the first correct answer,
// or throw an exception if there are no correct answers
var correct = answers.First(a => a.Correct); 

// this will return the first correct answer, 
// or null if there are no correct answers
var correct = answers.FirstOrDefault(a => a.Correct); 

// this will return a list containing all answers which are correct,
// or an empty list if there are no correct answers
var allCorrect = answers.Where(a => a.Correct).ToList();

Source: stackoverflow.com

C# linq list select

List<Model> newList = list.Where(m => m.application == "applicationname")
    .Select(m => new Model { 
        application = m.application, 
        users = m.users.Where(u => u.surname == "surname").ToList() 
    }).ToList();

C# linq mselect

var users = new List<Users>()
var names = users.Select(xx=> xx.Name);

Similar codes

0 vote202 views1 answer
What is napalm made of
C#
0 vote194 views1 answer
Upcasting and downcasting in c#
C#
0 vote195 views2 answers
How to find the text position in excel in c#
C#
1 vote207 views1 answer
Unity particle system playing at the wrong location
C#
0 vote197 views1 answer
C# CheckwhethertheStringisapalindromeornot.
C#
3 votes190 views2 answers
Unity pause coroutine
C#
0 vote193 views1 answer
Wpf image clip with rounded corners
C#
0 vote247 views1 answer
Asp net saber ip address of client machine IIS
C#
0 vote208 views1 answer
OIUJHKJHSKAL::KSAJ
C#
0 vote202 views1 answer
How create two database conction in laravel
C#