wpf return object from window in csharp

To return an object from a WPF window in C#, you can create a public property in your window class and assign the value to it before closing the window. Here's an example:


main.cs
public partial class MyWindow : Window
{
    public MyObject MyObject { get; set; }

    public MyWindow()
    {
        InitializeComponent();
    }

    private void CloseButton_Click(object sender, RoutedEventArgs e)
    {
        MyObject = new MyObject() // create your object here
        this.Close();
    }
}
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In your main window or viewmodel where you open the window, you can wait for the window to close and then access the object through the property.


main.cs
MyWindow myWindow = new MyWindow();
myWindow.ShowDialog();
// after the window is closed
MyObject myObject = myWindow.MyObject;
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