NZBHags.MainGUI.decrQueue C# (CSharp) Method

        public void decrQueue(QueueControl control)
        {
            QueueHandler.Instance.setCollectionID(control.collection, control.collection.id--);
            int index = flowLayoutPanel1.Controls.GetChildIndex(control);
            flowLayoutPanel1.Controls.SetChildIndex(flowLayoutPanel1.Controls[index--], index);
            flowLayoutPanel1.Controls.SetChildIndex(control, index--);
            UpdateUI(this, null);
        }