c++ - WinAPI equivalent of Win32_ComputerSystem.PCSystemType -

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my app needs check if computer laptop, find accessing property through wmi hard , slow, there win32 equivalent? i've searched on getsystempowerstatus isn't 'foolproof' workstation may have battery, accessing wmi worked me i'm porting app c# , c++ isn't friendly wmi.

is there win32 api can use? or property takes guess battery api's?


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