Make array queryable - CSharp Language Basics

CSharp examples for Language Basics:Array

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Description

Make array queryable

Demo Code

using System;/*w  w  w  .ja  v a  2  s.  c om*/
using System.ComponentModel;
using System.Linq.Expressions;
using static System.Linq.Queryable;
class UsingStaticExtensionMethods1
{
   static void Main()
   {
      var query = new[] { "a", "bc", "d" }.AsQueryable();
      Expression<Func<string, bool>> expr = x => x.Length > 1;
      Func<string, bool> del = x => x.Length > 1;
      var valid = query.Where(expr);
      // var invalid = query.Where(del);
   }
}

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