通过API SystemParametersInfo 获取屏幕平滑字体边缘 属性_Ncrazy的博客

		private const int SP_GETFONTSMOOTHING = 74;
		[DllImport("user32.dll ", SetLastError = true, CharSet = CharSet.Auto)]
        private static extern bool SystemParametersInfo(int uiAction, int uiParam,
        ref bool ncMetrics, int fWinIni);
        
        然后获取的代码是
		bool res = true;
        bool tak = true;
        res = SystemParametersInfo(SP_GETFONTSMOOTHING, 1, ref tak, 0);
        if (tak) {Console.WriteLine("平滑屏幕字体边缘：" + tak);}
		res是执行结果，tak的值才是存储平滑屏幕字体边缘属性的值。

		
		private const int SP_GETFONTSMOOTHING