linq c# object except two lists
var filtered = unfilteredApps.Where(i => !excludedAppIds.Contains(i.Id));linq c# object except two lists
var filtered = unfilteredApps.Where(i => !excludedAppIds.Contains(i.Id));linq dotnet Except
using System.Collections.Generic;
using System;
using System.Linq;
namespace LINQDemo
{
class Program
{
static void Main(string[] args)
{
List<Student> AllStudents = new List<Student>()
{
new Student {ID = 101, Name = "Preety" },
new Student {ID = 102, Name = "Sambit" },
new Student {ID = 103, Name = "Hina"},
new Student {ID = 104, Name = "Anurag"},
new Student {ID = 105, Name = "Pranaya"},
new Student {ID = 106, Name = "Santosh"},
};
List<Student> Class6Students = new List<Student>()
{
new Student {ID = 102, Name = "Sambit" },
new Student {ID = 104, Name = "Anurag"},
new Student {ID = 105, Name = "Pranaya"},
};
//Method Syntax
var MS = AllStudents.Except(Class6Students).ToList();
//Query Syntax
var QS = (from std in AllStudents
select std).Except(Class6Students).ToList();
foreach (var student in MS)
{
Console.WriteLine($" ID : {student.ID} Name : {student.Name}");
}
Console.ReadKey();
}
}
}c# except
using System;
using System.Linq;
class Program
{
static void Main()
{
// Contains four values.
int[] values1 = { 1, 2, 3, 4 };
// Contains three values (1 and 2 also found in values1).
int[] values2 = { 1, 2, 5 };
// Remove all values2 from values1.
var result = values1.Except(values2);
// Show.
foreach (var element in result)
{
Console.WriteLine(element);
}
}
}
/*
result
3
4
*/Copyright © 2021 Codeinu
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