Question

RestoreDirectory is set to two OpenFileDialog()s but they behave as if one OpenFileDialog(). I mean, when I use one of them and exit, then use other one, it shows the directory of the first one.

public partial class MainWindow : Window
{
    Microsoft.Win32.OpenFileDialog ofd_1;
    Microsoft.Win32.OpenFileDialog ofd_2;
}

public MainWindow()
{
    ofd_1 = new Microsoft.Win32.OpenFileDialog();
    ofd_2 = new Microsoft.Win32.OpenFileDialog();
}

private fnc_1 ()
{
    ofd_1.RestoreDirectory = true;
}

private fnc_2 ()
{
    ofd_2.RestoreDirectory = true;
}

Answer 1

RestoreDirectory is not implemented on OpenFileDialog, so it doesn’t actually do anything. You can use the InitialDirectory property to set the directory yourself though.