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Introduction
 직렬화 역직렬화 Function

Source
byte[] bt = Serialize(ModelInfo); ModelInfo obj = Deserialize<ModelInfo>(bt); public byte[] Serialize(object obj) { using (MemoryStream ms = new MemoryStream()) { BinaryFormatter bf = new BinaryFormatter(); bf.Serialize(ms, obj); return ms.ToArray(); } } public T Deserialize<T>(byte[] bt) { using (MemoryStream ms = new MemoryStream(bt)) { ms.Seek(0, SeekOrigin.Begin); BinaryFormatter bf = new BinaryFormatter(); return (T)bf.Deserialize(ms); } }

Introduction
 IEnumerable list to an ObservableCollection

Source
using System; using System.Net; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Ink; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Shapes; using System.Collections.ObjectModel; using System.Collections.Generic; public static class CollectionEx { /// <summary> /// Copies the contents of an IEnumerable list to an ObservableCollection /// </summary> /// <typeparam name="T">The type of objects in the source list</typeparam> /// <param name="enumerableList">The source list to be converted</param> /// <returns>An ObservableCollection containing the objects from the source list</returns> public static ObservableCollection<T> ToObservableCollection<T>(this IEnumerable<T> enumerableList) { if (enumerableList != null) { // Create an emtpy observable collection object var observableCollection = new ObservableCollection<T>(); // Loop through all the records and add to observable collection object foreach (var item in enumerableList) { observableCollection.Add(item); } // Return the populated observable collection return observableCollection; } return null; } }