Byte [] data=https://bbs.csdn.net/topics/new byte [] {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
Byte []=tt data. Skip (1) Take (data. The Length). ToArray ();
I'm VIS2015 community edition, knock on the code, Skip point not to come out, the reference system. XML. Linq namespace also not line, how do I solve?

CodePudding user response:

There is an error in the code above
Just open a file, not a complete project

CodePudding user response:

I just don't know how to turn the Skip method is normal, don't let him show red

CodePudding user response:

using System.Linq;

CodePudding user response:

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