Requirement

Requires Visual Studio 2015.

NuGet Package

You can also download the analyzer from NuGet, RecordConstructorGenerator(https://www.nuget.org/packages/ValueChangedGanerator/)

PM> Install-Package ValueChangedGanerator

Usage

Insert an inner struct named NotifyRecord into a class that you want to generete its properties.
Use 'Quick Action' (Lightbulb) to fix the code

Sample

original source:

C#

スクリプトの編集|Remove

class Point : BindableBase {     struct NotifyRecord     {         public int X;         public int Y;         public int Z => X * Y;          /// <summary>         /// Name.         /// </summary>         public string Name;     } }

class Point : BindableBase  {      struct NotifyRecord      {          public int X;          public int Y;          public int Z => X * Y;            /// <summary>          /// Name.          /// </summary>          public string Name;      }  }

fixed result of the original source (partial modifier added):

C#

スクリプトの編集|Remove

partial class Point : BindableBase {     struct NotifyRecord     {         public int X;         public int Y;         public int Z => X * Y;          /// <summary>         /// Name.         /// </summary>         public string Name;     } }

partial class Point : BindableBase  {      struct NotifyRecord      {          public int X;          public int Y;          public int Z => X * Y;            /// <summary>          /// Name.          /// </summary>          public string Name;      }  }

the generetated source code:

C#

スクリプトの編集|Remove

using System.ComponentModel;  partial class Point {     private NotifyRecord _value;      public int X { get { return _value.X; } set { SetProperty(ref _value.X, value, XProperty); OnPropertyChanged(ZProperty); } }     private static readonly PropertyChangedEventArgs XProperty = new PropertyChangedEventArgs(nameof(X));     public int Y { get { return _value.Y; } set { SetProperty(ref _value.Y, value, YProperty); OnPropertyChanged(ZProperty); } }     private static readonly PropertyChangedEventArgs YProperty = new PropertyChangedEventArgs(nameof(Y));      /// <summary>     /// Name.     /// </summary>     public string Name { get { return _value.Name; } set { SetProperty(ref _value.Name, value, NameProperty); } }     private static readonly PropertyChangedEventArgs NameProperty = new PropertyChangedEventArgs(nameof(Name));     public int Z => _value.Z;     private static readonly PropertyChangedEventArgs ZProperty = new PropertyChangedEventArgs(nameof(Z)); }

using System.ComponentModel;    partial class Point  {      private NotifyRecord _value;        public int X { get { return _value.X; } set { SetProperty(ref _value.X, value, XProperty); OnPropertyChanged(ZProperty); } }      private static readonly PropertyChangedEventArgs XProperty = new PropertyChangedEventArgs(nameof(X));      public int Y { get { return _value.Y; } set { SetProperty(ref _value.Y, value, YProperty); OnPropertyChanged(ZProperty); } }      private static readonly PropertyChangedEventArgs YProperty = new PropertyChangedEventArgs(nameof(Y));        /// <summary>      /// Name.      /// </summary>      public string Name { get { return _value.Name; } set { SetProperty(ref _value.Name, value, NameProperty); } }      private static readonly PropertyChangedEventArgs NameProperty = new PropertyChangedEventArgs(nameof(Name));      public int Z => _value.Z;      private static readonly PropertyChangedEventArgs ZProperty = new PropertyChangedEventArgs(nameof(Z));  }