Function windows_sys::Win32::Devices::DeviceAndDriverInstallation::CM_Get_Class_Key_NameA

pub unsafe extern "system" fn CM_Get_Class_Key_NameA(
    classguid: *const GUID, 
    pszkeyname: PSTR, 
    pullength: *mut u32, 
    ulflags: u32
) -> CONFIGRET

Required features: "Win32_Devices_DeviceAndDriverInstallation"