无法在控制台中打印字符串

Can't print String in console

我尝试打印时遇到此错误

Error C3867 'Carta::mostrar': non-standard syntax; use '&' to create a pointer to member

Carta.h

using namespace System;
    ref class Carta
    {
    private:
         String^ cara;
         String^ palo;

    public:
         Carta();
         Carta(String^ pCara, String^ pPalo);
         String^ mostrar();
    };

main.cpp

#include "Carta.h"
#include <stdio.h>

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

[STAThread]
int main(array<String^>^ args) {

    Carta^ nueva = gcnew Carta("1", "Diamantes");
    Console::WriteLine(nueva->mostrar); //Error here
}
Console::WriteLine(nueva->mostrar); //Error here

您试图访问 nueva 对象的成员而不是调用该对象的方法。 mostrar 是一种方法,而不是 属性。尝试更改为:

Console::WriteLine(nueva->mostrar());