c# - 如何从其他线程将项目添加到列表框？

Question

我要开始新话题了:

Thread t = new Thread(UpdateListOutput);    
t.IsBackground = true;    
t.Start();

更新列表输出:

void UpdateListOutput()
{
    while (true)
    {
        if (!string.IsNullOrEmpty(engineOutput))
        {
            OutputBox.Items.Add(engineOutput);
        }
    }
}

我收到错误:

Cross-thread operation not valid: Control 'OutputBox' accessed from a thread other than the thread it was created on.

我该如何运行它？

Answer 1

试试这个

this.Invoke((MethodInvoker)(() => OutputBox.Items.Add(engineOutput)));