in my WPF application code i got the following Warnings:
CA1001 Types that own disposable fields should be disposable Implement IDisposable on 'MainWindow' because it creates members of the following IDisposable types: 'BackgroundWorker', 'DataTable'. If 'MainWindow' has previously shipped, adding new members that implement IDisposable to this type is considered a breaking change to existing consumers. yesMonitor MainWindow.xaml.cs 38
for code of main window:
public partial class MainWindow : Window
{
// Some code..
}
what should be the reason for these warning?
It is safe to ignore this warning.
Both Backgroundworker and DataTable implement IDisposable for formal reasons, they don't really need it.
Besides, your MainWindow has (defines) the lifetime of the application so there is no resource leakage anyway.
If you want to be formally correct and stick to all the rules, then just add IDisposable to your MainWindow class. There is a snippet for that.