Function windows::Win32::Devices::DeviceAndDriverInstallation::SetupDiGetClassPropertyKeysExW

pub unsafe fn SetupDiGetClassPropertyKeysExW<P0>(
    classguid: *const GUID,
    propertykeyarray: Option<&mut [DEVPROPKEY]>,
    requiredpropertykeycount: Option<*mut u32>,
    flags: u32,
    machinename: P0,
    reserved: Option<*const c_void>
) -> Result<()>
where
    P0: IntoParam<PCWSTR>,