C# 设置屏幕分辨率
代码说明:
C# 改变屏幕分辨率,功能仿windows 的屏幕分辨率设置,改变滑块改变分辨率大校本例可学习一下滑块的用法。源代码如下: long RetVal = 0; DEVMODE dm = new DEVMODE(); dm.dmSize = (short)Marshal.SizeOf(typeof(DEVMODE)); dm.dmPelsWidth = dWidth;//宽 dm.dmPelsHeight = dHeight;//高 dm.dmDisplayFrequency = 85;//刷新率 dm.dmFields = DEVMODE.DM_PELSWIDTH | DEVMODE.DM_PELSHEIGHT | DEVMODE.DM_DISPLAYFREQUENCY | DEVMODE.DM_BITSPERPEL; RetVal = ChangeDisplaySettings(ref dm, 0);
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