操作失败

• The exception that is thrown when an encoder fallback operation fails
  编码器回退操作失败时引发的异常。
• If a custom action fails , the entire installation will be rolled back
  如果自定义操作失败，整个安装将回滚。
• If any one of the decryptions fails , the restore will fail
  如果有任意一种解密操作失败，则还原操作将会失败。
• Render audio operation failed
  渲染音频操作失败
• The exception that is thrown when an operation in isolated storage fails
  独立存储中的操作失败时所引发的异常。
• Raises a user - supplied exception if an asynchronous operation failed
  如果异步操作失败，则引发用户提供的异常。
• The exception that is thrown when a decoder fallback operation fails
  解码器回退操作失败时引发的异常。无法继承此类。
• The write operation failed
  写操作失败。
• Can also contain an inner exception that indicates the reason the operation failed
  也可以包含表示操作失败原因的内部异常。
• If that operation fails , it sends the exception back to the client of the api
  如果该操作失败，它会将异常发回api的客户机。