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Can we Pass LINQ where statement as a parameter to function?

ravi verma

I am working on a application where we are using generic functions, I want to pass LINQ where statement as a parameter to make function generic and common.

1 Reply

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Catcher Wong9y ago
Accepted answer
Hi ravi,

you can use the Func to solve you question , and the code demonstrate you can try.
static void Main(string[] args)
{
     IList<int> list = new List<int> { 1, 2, 3, 4 };

     Print(list, x => x % 2 == 0);

     Console.Read();
}

static void Print(IList<int> list, Func<int, bool> condition)
{
     var res = list.Where(condition).ToList();
     foreach (var item in res)
     {
         Console.WriteLine(item);
     }
}
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