\u524d\u56de\u306e\u30a4\u30d9\u30f3\u30c8\u3001\u30c7\u30ea\u30b2\u30fc\u30c8\u3068\u4f3c\u305f\u5185\u5bb9\u3002<\/p>\n
public partial class Form1 : Form\r\n {\r\n public Form1()\r\n {\r\n InitializeComponent();\r\n\r\n var p = new Person();\r\n\r\n p.PropertyChanged += (s,e) => {\r\n MessageBox.Show(e.PropertyName);\r\n };\r\n\r\n \/\/\u30d7\u30ed\u30d1\u30c6\u30a3\u304c\u5909\u66f4\u3055\u308c\u308b\u3068\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u706b\u3002\r\n p.Name = \"jiro\";\r\n }\r\n }\r\n\r\n class Person : INotifyPropertyChanged\r\n {\r\n private string _name;\r\n public string Name\r\n {\r\n get { return _name; }\r\n set\r\n {\r\n if (Equals(_name, value)) return;\r\n _name = value;\r\n OnPropertyChanged(_name);\r\n \r\n }\r\n }\r\n \r\n public event PropertyChangedEventHandler PropertyChanged;\r\n\r\n protected virtual void OnPropertyChanged(string name)\r\n {\r\n if (PropertyChanged == null) return;\r\n PropertyChanged(this, new PropertyChangedEventArgs(name));\r\n }\r\n\r\n }<\/pre>\n <\/p>\n","protected":false},"excerpt":{"rendered":"
\u524d\u56de\u306e\u30a4\u30d9\u30f3\u30c8\u3001\u30c7\u30ea\u30b2\u30fc\u30c8\u3068\u4f3c\u305f\u5185\u5bb9\u3002 public partial class Form1 : Form { public Form1() { InitializeComponent(); var p = new Pe … <\/p>\n