"Object reference not set to an instance of an object"这句英语是什么意思

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"Objectreferencenotsettoaninstanceofanobject"这句英语是什么意思"Objectreferencenotsettoaninstanceofanobject"这

"Object reference not set to an instance of an object"这句英语是什么意思
"Object reference not set to an instance of an object"这句英语是什么意思

"Object reference not set to an instance of an object"这句英语是什么意思
原文的意思是:未将对象引用到对象的实例.
也就是没有实例化一个对象.
当声明了变量,但是没有赋值,仍然为null.用的时候就会报错.
还有一种情况是,出错原因:可能是你使用的语言包版本不对应(language/language.xml)或错误的修改了新闻文件.
解决方法:使用与新闻系统版本对应的语言包文件.修改新闻系统文件时不要删除已有的控件.

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