Function windows_sys::Win32::Devices::DeviceAndDriverInstallation::SetupDiGetClassPropertyExW

pub unsafe extern "system" fn SetupDiGetClassPropertyExW(
    classguid: *const GUID,
    propertykey: *const DEVPROPKEY,
    propertytype: *mut DEVPROPTYPE,
    propertybuffer: *mut u8,
    propertybuffersize: u32,
    requiredsize: *mut u32,
    flags: u32,
    machinename: PCWSTR,
    reserved: *const c_void,
) -> BOOL