Windows关闭屏幕保护睡眠的相关函数

原創 祖坟冒青烟 2020-02-21 00:14

关闭屏幕保护

	bool active = false;
	SystemParametersInfo(SPI_SETSCREENSAVEACTIVE, false, &active, 0x0002); //阻止屏幕保护程序的运行

关闭待机状态

	SetThreadExecutionState(0x00000001 | 0x00000002 | 0x80000000); //防止系统关闭显示器或进入待机状态

打开待机状态

    SetThreadExecutionState(0x00000001 | 0x00000002 | 0x80000000); //防止系统关闭显示器或进入待机状态

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