找到控制权? [英] Find control?

问题描述

你好，

当我按下菜单按钮时，我正在调用Run on class SetupService方法，如下所示:

Hello,

I am calling the method Run on class SetupService when a menu button is clicked as follows:

    // SetupCommand

    public class SetupCommand : ICommand {

      public Boolean CanExecute(Object parameter) {

        return true;

      } // CanExecute

      public event EventHandler CanExecuteChanged {

        add { CommandManager.RequerySuggested += value; }

        remove { CommandManager.RequerySuggested -= value; }

      } // CanExecuteChanged



      public void Execute(Object parameter) {

        SetupService.Run(parameter.ToString());

      } // Execute



    } // SetupCommand

在菜单窗口中，我还有一个TextBlock.

在SetupService中运行的方法内部，我需要访问该TextBlock并更改其文本.

如何

谢谢，
Miguel

On the window of the menu I also have a TextBlock.

Inside the method Run in SetupService I need access that TextBlock and change its text.

How can I do this?

Thanks,
Miguel

推荐答案

您知道TextBlock的名称吗?否则，很难找到合适的.

Do you know the name of the TextBlock? Otherwhise, it will be very, very hard to find the right one.

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