Awaiting Asynchronous function inside FormClosing Event

Question

I\'m having a problem where I cannot await an asynchronous function inside of the FormClosing event which will determine whether the form close should continue. I have crea

Answer 1

I needed to abort closing the form if an exeption was raised during the execution of an async method.

I'm actually using a Task.Run with .Wait()

private void Example_FormClosing(object sender, FormClosingEventArgs e)
{
    try
    {
        Task.Run(async () => await CreateAsync(listDomains)).Wait();
    }
    catch (Exception ex)
    {
        MessageBox.Show($"{ex.Message}", "Attention", MessageBoxButtons.OK, MessageBoxIcon.Error);
        e.Cancel = true;
    }
}