Function windows_sys::Win32::Devices::DeviceAndDriverInstallation::SetupDiGetClassDescriptionExW

pub unsafe extern "system" fn SetupDiGetClassDescriptionExW(
    classguid: *const GUID,
    classdescription: PWSTR,
    classdescriptionsize: u32,
    requiredsize: *mut u32,
    machinename: PCWSTR,
    reserved: *const c_void,
) -> BOOL