小编Suj*_*uji的帖子

我创建了一个列表，threads以实现Multi Threading全部接受一个返回值的函数。以下是我尝试过的代码：

创建线程

  Dim txt as String
  For i As Integer = 0 To 15
      txt = ""
      txt = UCase(array.Item(i))
      Dim tempThread As Threading.Thread = New Threading.Thread(AddressOf threadRead)
      tempThread .Start(txt) ' start thread by passing value to it
      Threads.Add(tempThread ) 'Add thread to the list
      'Here i want to add the return value from the thread to RichTextbox
      'as follows
      RichTextBox1.Text = RichTextBox1.Text & vbNewLine & tempThread.ReturnValue
  Next

线程处理的功能

  Public Function threadRead(ByVal txtInput As String) …

namespace Tales_Of_Myroth
{
    public class TalesOfMyroth
    {
        static void Main(string[] args)
        {
            TalesOfMyroth();  //here is my error
        }

        private Jogador _jogador;

        public TalesOfMyroth()
        {
            _jogador = new Jogador();

            _jogador.VidaAtual = 50;
            _jogador.VidaMaxima = 50;
            _jogador.Ouro = 0;

            Console.WriteLine("Vida: " + _jogador.VidaAtual);

        }
    }
}

我本来想为我刚刚开始的大学制作一个简单的文字游戏......有人可以帮助我吗？（代码中的某些内容是用葡萄牙语编写的）

无论"Try.... Catch"和" On Error GoTo"是的异常处理机制,VB.NET,然后是他们之间有什么区别呢？

以下是什么原因？

1. 一个块将允许多个try..catch或多个On Error GoTo但not both允许在同一个块中.

2. 对于以下代码:

   Private Sub check_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles check.Click
   
       On Error GoTo l1
       On Error GoTo l2
       rt.LoadFile("e:\new\me.txt")
       l1:TextBox1.Text = "Not found"    
       l2:TextBox1.Text = "Not found"
   End Sub
   

   Run Code Online (Sandbox Code Playgroud)

   如果找不到路径,为什么l2在执行之前l1执行？