private void CustomerListButton_Click(object sender, EventArgs e)
{
/*
* Contact types passed to ExampleCustomersList1 are existing values in the ContactType table
*/
var customers = SqlOperations.ExampleCustomersList1(new List <string>()
{
"Assistant Sales Agent", "Owner"
});
if (_hasException)
{
MessageBox.Show($"Failed with\n{_lastException.Message}");
}
else
{
MessageBox.Show($"Returned {customers.Count} rows");
}
}