windows_sys::Win32::Devices::DeviceAndDriverInstallation

Function SetupDiClassNameFromGuidExW

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