C#调用winAPI的方法（以gdi32.dll为例）

 

 

[DllImport("gdi32.dll", ExactSpelling = true)]
        private static extern int GetDeviceCaps(IntPtr hDC, int nIndex);

        [DllImport("gdi32.dll", CharSet = CharSet.Auto)]
        private static extern IntPtr CreateDC(string szdriver, string szdevice, string szoutput, IntPtr devmode);

        [DllImport("gdi32.dll", ExactSpelling = true)]
        private static extern bool DeleteDC(IntPtr hdc);

 

转载于:https://www.cnblogs.com/wanginghua/archive/2009/02/05/1384340.html