Visual c++ 在表单代码之外调用表单方法

我有以下申请表格：

#include "MyForm.h"

using namespace System;
using namespace System::Windows::Forms;


[STAThread]
void Main(array<String^>^ args)
{
    Application::EnableVisualStyles();
    Application::SetCompatibleTextRenderingDefault(false);

    CppWinForm1::MyForm form;
    Application::Run(%form);
}

---

如何在表单代码之外调用表单方法？

您应该考虑使用无模式表单。我应该使用MFC构建表单吗？

#include "MyForm.h"

using namespace System;
using namespace System::Windows::Forms;
    CppWinForm1::MyForm form;


[STAThread]
void Main(array<String^>^ args)
{
    Application::EnableVisualStyles();
    Application::SetCompatibleTextRenderingDefault(false);

    Application::Run(%form);
}

Severity    Code    Description Project File    Line    Suppression State
Error   C3145   'form': global or static variable may not have managed type 'CppWinForm1::MyForm'   CppWinForm1     
Error (active)      a variable with static storage duration cannot have a ref class type    CppWinForm1