add: new method to write to the file from a list of lines

Author: jos3s

Transaction/CreateFileTRA.cs

@@ -40,4 +40,11 @@ public static void WriteInFile(String path, string text)
         using StreamWriter sw = new StreamWriter(path);
         sw.Write(text);
     }
+
+    public static void WriteInFile(String path, IEnumerable<string> textLines)
+    {
+        using StreamWriter sw = new StreamWriter(path);
+        foreach (var line in textLines)
+            sw.WriteLine(line);
+    }
 }