为什么在地球上是“ - ”显示为问号？ [英] Why on earth is a "-" displaying as a question mark?

问题描述

• 我的WPF应用程序正在阅读文本文件并填充列表框。




• 一个破折号，即 - ，记事本中的行将如下所示SAMPLE - TEXT




• 当它在应用程序中显示时，破折号变成一个问号！ li>
  

• 然后我有一个导出按钮，将其写回文本文件。当这个符号被写回来时，在记事本中，它变成一个正方形！？！？！？




• 为什么这是发生的？请参阅截图

  
  
  

  http ：//img33.imageshack.us/img33/9893/whatthey.png

解决方案

它可能不是一个破折号，它是一些看起来像破折号的unicode字符。

按键盘上的减号键，然后重新输入。

• My WPF application is reading a text file and populating a listbox.

• Whenever I have text surrounded by a dash symbol i.e. "-", the line in notepad will look like this for e.g. "SAMPLE - TEXT"

• When it displays it in the application, the dash turns into a question mark !?!?!?

• I then have an Export button, which writes these back to a textfile. When that symbol is written back, in notepad it turns into a square!?!?!?

• Why on earth is this happening? Please see the screenshot

  http://img33.imageshack.us/img33/9893/whatthey.png

解决方案

It's probably not a dash, it's some unicode character that looks like a dash.

Press the minus key on your keyboard and retype it.

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