Lambda Expression to retrieve string length : Func « LINQ « C# / CSharp Tutorial

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C# / CSharp Tutorial » LINQ » Func

22.45.8.Lambda Expression to retrieve string length

using System;

using System.ComponentModel;



    class MainClass

    {

        static void Main()

        {

            Func<string, int> returnLength = (string text) => { return text.Length; };



            Console.WriteLine(returnLength("Hello"));

        }

    }

22.45.Func
	22.45.1.	Double recursive extension
	22.45.2.	Accumulator function
	22.45.3.	Add extension to Func
	22.45.4.	Build the necessary Func<> delegates using anonymous methods
	22.45.5.	Overloading By Delegate Return Type
	22.45.6.	Pass the delegates into the methods of Sequence
	22.45.7.	Lambda Expression for Func
	22.45.8.	Lambda Expression to retrieve string length

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