{
	"nodes":[
		{"id":"a6fd325c1a234a01","x":-332,"y":-85,"width":250,"height":60,"type":"text","text":"PowerGetActiveScheme "},
		{"id":"4fa5457ba811c3cc","x":-240,"y":-280,"width":354,"height":142,"type":"text","text":"PowerWriteACValuesIndex\nPowerWriteDCValuesIndex"},
		{"id":"115ae73c803b7ac9","x":-348,"y":5,"width":628,"height":375,"type":"text","text":"```cpp\n#include <windows.h>\n#include <powrprof.h>\n\nint main() {\n    // 切換到高性能計畫\n    GUID activeScheme;\n    if (PowerGetActiveScheme(NULL, &activeScheme) == ERROR_SUCCESS) {\n        if (PowerSetActiveScheme(NULL, &activeScheme) == ERROR_SUCCESS) {\n            printf(\"Switched to high performance power plan.\\n\");\n        } else {\n            printf(\"Failed to switch power plan.\\n\");\n        }\n    } else {\n        printf(\"Failed to get active power scheme.\\n\");\n    }\n\n    return 0;\n}\n```"}
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}