Visual Studio 正则表达式查找和替换功能

Question

I'm trying to find all var.AppendLine("..."); and replace them with Append("...\\n");

Been fooling around with regex's but don't seem to get anywhere. Anyone has a suggestion on what regular expression to use here?

var can be a variable name and I need to select the ... for replace with Append("$1\\n");

Answer 1

I think you meand the regex in the "search& replace window of VS ? Then something like

<{[a-zA_Z]+\.}{AppendLine\("}{[^"]+}{"\)}

to replace with

\1Append("\3\\n")

(remove the \\1 if you want to remove the "var." part, not clear in your question)

Answer 2

I assume you actually don't want to get rid of var :

Search: <{[a-zA-Z0-9]+}.AppendLine\\("{[^"]+}"\\)

Replace with: \\1.Append("\\2\\\\n")