wasSharp – Diff between revs 27 and 48

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 //  rights of fair usage, the disclaimer and warranty conditions.        //
 ///////////////////////////////////////////////////////////////////////////
 using System.IO;
+using System.Linq;
-using System.Linq;
+using System.Text;
 namespace wasSharp
+{
         /// <returns>a combined path</returns>
         public static string PathCombine(params string[] paths)
+        {
             return paths.Aggregate((x, y) => Path.Combine(x, y));
+        }
+        /// <summary>
+        ///     Converts a byte array to a hexadecimal string.
+        /// </summary>
+        /// <param name="bytes"></param>
+        /// <returns></returns>
+        public static string ToHexString(this byte[] bytes)
+        {
+            StringBuilder str = new StringBuilder();
+            for (int i = 0; i < bytes.Length; i++)
+                str.AppendFormat("{0:X2}", bytes[i]);
+            return str.ToString();
+        }
+    }
+}