Convert all strings in a class to interpolated strings

Question

I want to convert all strings that have a variable in it, example:

string = "Hi " + name + ", How are you?"

to his interpolated version, refactoring all these cases in a class.

I tried several ways with visual studio and visual studio code, but no one has this function, maybe with regex i can achieve this.

Answer 1

Visual Studio can only do this for one instance at a time, as you have probably already discovered.

However, Resharper has a function to do this for all occurrences.

For the following code:

public static void Main()
{
    string name = "matthew";

    string s = "Hi " + name + ", How are you?";
    string t = "Hi " + name + ", How are you?";

    Console.WriteLine(s + t);
}

It provides something like this:

The options for "Method" and "Class" only appear if they are needed, so this screenshot was generated from slightly different code than shown above.