c++ - 从文件打开控制台

Question

这里是非常菜鸟的问题。

我正在 visual studio 中制作一个不打开控制台的应用程序。但是，我想创建一个链接到按钮的事件以打开控制台并开始在其中输出数据。

谢谢!

Answer 1

在 VB 网络中:

Imports System.Runtime.InteropServices

公共(public)类 Form1

Public Class Win32
    <DllImport("kernel32.dll")> Public Shared Function AllocConsole() As Boolean

    End Function
    <DllImport("kernel32.dll")> Public Shared Function FreeConsole() As Boolean

    End Function
End Class

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
    Win32.AllocConsole()
    Console.WriteLine("Hey, I opened the console!")
End Sub

Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
    Win32.FreeConsole()
End Sub
End Class