XML to IEnumerable

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旧时难觅i
旧时难觅i 2021-02-09 15:42

Is there a way to Take a given XML file and convert (preferably using C# Generics) it into a Concrete Ienumerable list of T where T is my concrete class

So for example

3条回答
  •  日久生厌
    2021-02-09 15:51

    Here's a way to do it with serialization, if that's your thing:

    using System;
    using System.IO;
    using System.Xml.Serialization;
    
    public static class Test
    {
        public static void Main(string[] args)
        {
            var fs = new FileStream("fruits.xml", FileMode.Open);
            var x = new XmlSerializer(typeof(Fruits));
            var fruits = (Fruits) x.Deserialize(fs);
            Console.WriteLine("{0} count: {1}", fruits.GetType().Name, fruits.fruits.Length);
            foreach(var fruit in fruits.fruits)
                Console.WriteLine("id: {0}, name: {1}", fruit.id, fruit.name);
        }
    }
    
    [XmlRoot("fruits")]
    public class Fruits
    {
        [XmlElement(ElementName="fruit")]
        public Fruit[] fruits;
    }
    
    public class Fruit
    {
        public string name;
        public int id;
    }
    

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