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I get very strange Null Reference as follow in my screen shot: I do a lot google search for the same case, but cannot see the same issue like this. Could you please show me some case Thanks Strange Null Refference

  • Almost all cases of `NullReferenceException` are the same. Please see "[What is a NullReferenceException in .NET?](http://stackoverflow.com/questions/4660142/what-is-a-nullreferenceexception-in-net)" for some hints. – John Saunders May 15 '14 at 03:00

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Thanks bosses all I find out why. My issue is null reference of nearly the end of code, not that place. But I wonder why VS give the error message right there, instead give error message at "expressList" as in my image. So, another case, I will careful with the other place of code rather than the place VS point to. Thanks alls enter image description here