Count Rows of table using Linq

using System.Linq;

namespace ConsoleApplication11    {
    class Program
    {
        string me_login_name;
        int me_pkey;

        public static void Main()
        {
            new Program().Run();
        }

        private void Run()
        {
            IQueryable<v2oneboxDataEntity> me_employees = null;

            var duplicate =
                from  loginId in me_employees
                where loginId.me_login_name == this.me_login_name
                        && loginId.me_pkey != this.me_pkey
                select loginId;

            var count = duplicate.Count();            
        }

        // Define other methods and classes here
        class v2oneboxDataEntity 
        {
            public string me_login_name { get; set; }
            public int me_pkey { get; set; }
        }
    }
}

Source: stackoverflow.com

Similar codes

10 votes164 views4 answers
C# list shuffle
C#
0 vote156 views1 answer
List<object> foreach
C#
2 votes167 views1 answer
C# create new thread
C#
2 votes159 views1 answer
C# math to radiant
C#
11 votes165 views3 answers
C sharp list of strings
C#
0 vote175 views1 answer
Defualtsize UWP c#
C#
0 vote161 views1 answer
C# function as input
C#
0 vote170 views1 answer
Unity ar scale
C#
0 vote176 views1 answer
How to set a Printer Port in C# on a specified Printer
C#
0 vote151 views1 answer
Wpf textblock line break code behind
C#