update: new functions in Convert, new class SimpleFileHandler

Author: isaiahnoelsalazar

Convert.cs

@@ -24,6 +24,16 @@ public static string FromBase64(string str)
             return Encoding.UTF8.GetString(System.Convert.FromBase64String(str));
         }
 
+        public static byte[] ToByteArray(string str)
+        {
+            return Encoding.UTF8.GetBytes(str);
+        }
+
+        public static string FromByteArray(byte[] array)
+        {
+            return Encoding.UTF8.GetString(array);
+        }
+
         // I have not tested the functions below. Proceed with caution.
 
         public static string FromHex(string str)

SimpleFileHandler.cs

@@ -0,0 +1,22 @@
+using System.IO;
+
+namespace CSSimpleFunctions
+{
+    public class SimpleFileHandler
+    {
+        public static void Write(string FilePath, string Content)
+        {
+            File.WriteAllText(FilePath, Content);
+        }
+
+        public static string Read(string FilePath)
+        {
+            return File.ReadAllText(FilePath);
+        }
+
+        public static void Append(string FilePath, string Content)
+        {
+            File.AppendAllText(FilePath, Content);
+        }
+    }
+}