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C# Queryable LongCount Method
Use the Linq LongCount method to get the count of elements.
The following is our string array −
string[] emp = { "Jack", "Mark"};
Now, use the LongCount() method.
emp.AsQueryable().LongCount();
Here is the complete code.
Example
using System; using System.Collections.Generic; using System.Linq; class Demo { static void Main() { string[] emp = { "Jack", "Mark"}; long res = emp.AsQueryable().LongCount(); Console.WriteLine("{0} employees in the Department", res); } }
Output
2 employees in the Department
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