C#编程

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C#

Win32Helper.cs：源码内容

							using System;
using System.Drawing;
using System.Windows.Forms;
namespace WeifenLuo.WinFormsUI.Docking
{
	internal static class Win32Helper
	{
		public static Control ControlAtPoint(Point pt)
		{
			return Control.FromChildHandle(NativeMethods.WindowFromPoint(pt));
		}
		public static uint MakeLong(int low, int high)
		{
			return (uint)((high << 16) + low);
		}
	}
}

						