c# - How do I convert a byte array represented as a string into a byte array?

Question

In SQL Server, a varbinary(max) looks like '0xFE12CE34AB27' when looking at query results in a grid result within Management Studio. How can I copy a value looking like that and convert it back into a byte array via C#?

Answer 1

您看到的'0xFE12CE34AB27'字符串是 Mgmt Studio 的工件。

您的数据已经是一个字节数组，不要做任何事情。