从文件打开控制台

Question

这里非常有问题。

我正在Visual Studio中制作一个不打开控制台的应用程序。但是，我想将一个事件链接到一个按钮来打开控制台并开始输出数据。

谢谢！

Answer 1

在VB网中：

Imports System.Runtime.InteropServices

Public Class 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