hMailServer.Administrator.ucStatus.btnClearQueue_Click C# (CSharp) Method

        private void btnClearQueue_Click(object sender, EventArgs e)
        {
            string message = "Are you sure you want to clear the delivery queue?";

            if (MessageBox.Show(message, EnumStrings.hMailServerAdministrator, MessageBoxButtons.YesNo) == DialogResult.Yes)
            {
                WaitCursor waitCursor = new WaitCursor();

                hMailServer.DeliveryQueue deliveryQueue = GetDeliveryQueue();
                deliveryQueue.Clear();
                Marshal.ReleaseComObject(deliveryQueue);
            }

            RefreshDeliveryQueue();
        }