System.Windows.Forms.ToolTip.GetToolTip C# (CSharp) Method

		public string GetToolTip (Control control)
		{
			string tooltip = (string)tooltip_strings[control];
			if (tooltip == null)
				return "";
			return tooltip;
		}

        void _flex_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            if (_colResize > -1)
            {
                // user canceled resizing
                if (_flex.Cursor == Cursors.Default)
                {
                    _colResize = -1;
                    _tip.SetToolTip(_flex, null);
                    return;
                }

                // update tooltip
                int width = _flex.Cols[_colResize].WidthDisplay;
                width += Control.MousePosition.X - _startX;
                if (width < 0)
                {
                    width = 0;
                }
                string tip = string.Format("{0} pixels", width);
                if (tip != _tip.GetToolTip(_flex))
                {
                    _tip.SetToolTip(_flex, tip);
                }
            }
        }