无法将方法的对象调用到表单中

Question

如您所见，我实例化了 class我需要的 form_load，以便使用方法和 classes 功能。问题是我需要从 CreateCliente 方法调用项目 NuovoCliente，但我不知道该怎么做，因为智能感知，即使我尝试输入，也不会显示任何 link 到 NuovoCliente.

用方法可以看到的class是ClienteModel。其基本结构如下：

public class ClienteModel
{
    public int IDCliente { get; set; }
    public string Cognome { get; set; }
    public string Nome { get; set; }
    public string Indirizzo { get; set; }
}

这是我的方法，放在DBMemoryManager class:

public class DBMemoryManager : DBManager
{

    //Array
    ClienteModel[] MemoryClienti = new ClienteModel[0];

    public int CreateCliente(ClienteModel model)
    {
        ClienteModel NuovoCliente = new ClienteModel();
        int MaxCID = MemoryClienti.Select(ClienteModel => ClienteModel.IDCliente).Max();
        MemoryClienti[0] = NuovoCliente;
        NuovoCliente.IDCliente = MaxCID++;

        return NuovoCliente.IDCliente;
    }

我的表格是这样开始的：

public partial class Form1 : Form
{

    DBMemoryManager dbMemoryManager = null;
    ClienteModel clienteModel = null;
    OrdineModel ordineModel = null;       

    public Form1()
    {
        InitializeComponent();
    }
        private void Form1_Load(object sender, EventArgs e)
    {
        dbMemoryManager = new DBMemoryManager();
        clienteModel = new ClienteModel();
        ordineModel = new OrdineModel();
    }

Answer 1

Return 来自此方法的 ClienteModel。

public ClienteModel CreateCliente(ClienteModel model)
        {
            ClienteModel NuovoCliente = new ClienteModel();
            int MaxCID = MemoryClienti.Select(ClienteModel => ClienteModel.IDCliente).Max();
            MemoryClienti[0] = NuovoCliente;
            NuovoCliente.IDCliente = MaxCID++;
            return NuovoCliente;
        }

现在访问来自 Form_load

的数据

public partial class Form1 : Form
{

    
    ClienteModel clienteModel = null;
    OrdineModel ordineModel = null;       

    public Form1()
    {
        InitializeComponent();
    }
        private void Form1_Load(object sender, EventArgs e)
    {
        clienteModel = new ClienteModel();
        ordineModel = new OrdineModel();

        DBMemoryManager dbMemoryManager = new DBMemoryManager(); //initialize here
        ClienteModel  nuovoCliente = dbMemoryManager.CreateCliente(clienteModel)
        //here you can get all data from nuovoCliente 
    }

这是数据。

无法将方法的对象调用到表单中

Unable to call method's objects into the Form

c#

methods

intellisense

object

instance