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Aspect Examples (INotifyPropertyChanged via Aspects)

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5 Jan 2011CPOL30 min read 203.8K   1.9K   147  
A look at different Aspect Orientated Programming frameworks.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel;

namespace LinFu.ViewModels
{
    /// <summary>
    /// Simple ViewModel that has auto properties that are made into 
    /// INPC based properties by using LinFu.AOP IAroundInvoke
    /// </summary>
    public class MainWindowViewModel : INotifyPropertyChanged
    {
        #region Public Properties
        //Auto properties that will be made into INPC property via
        //INPCMethodInvocation, note the properties are NOT virtual

        [INPCAttribute]
        public string DummyProp1 { get; set; }

        [INPCAttribute]
        public string DummyProp2 { get; set; }

        public string DummyProp3 { get; set; }
        #endregion

        #region INPC Implementation

        public event PropertyChangedEventHandler PropertyChanged;

        protected void RaisePropertyChanged(string propertyName)
        {
            if (PropertyChanged != null)
                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
        }

        #endregion
    }

}

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Software Developer (Senior)
United Kingdom United Kingdom
I currently hold the following qualifications (amongst others, I also studied Music Technology and Electronics, for my sins)

- MSc (Passed with distinctions), in Information Technology for E-Commerce
- BSc Hons (1st class) in Computer Science & Artificial Intelligence

Both of these at Sussex University UK.

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  • Microsoft C# MVP 2011
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  • And numerous codeproject awards which you can see over at my blog

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