WPF Listbox selectionchanged MVVM

Question

I have a list box in my WPF application. I know how to use the selectionchanged event. However I am trying to follow the MVVM design. However I am not sure how to do this.

Answer 1

Example of binding ListBox SelectionChanged Event to command in your ViewModel

In your ViewModel :

public class myViewModel
{

    public myViewModel()
    {
        SelectedItemChangedCommand = new DelegateCommand