你好,我没太明白你的问题:
你的结果是在一个什么样的控件里显示? 图片从哪儿来?label是一个控件,应该不会空,你的意思是否是里面的值为空?
谢谢。
Mike Feng MSDN Community Support | Feedback to us Develop and promote your apps in Windows Store Please remember to mark the replies as answers if they help and unmark them if they provide no help.