bug 5114 - fix binary compatibility in C#

1 files changed, 11 insertions, 0 deletions

diff --git a/cs/src/Ice/StringUtil.cs b/cs/src/Ice/StringUtil.cs
index 65fe0dd1e3a..b7ce89a9ecc 100644
--- a/cs/src/Ice/StringUtil.cs
+++ b/cs/src/Ice/StringUtil.cs
@@ -453,6 +453,7 @@ namespace IceUtilInternal
             return 0; // Not quoted
         }
 
+#if COMPACT
         private class OrdinalStringComparerImpl : System.Collections.Generic.IComparer<string>
         {
             public int Compare(string l, string r)
@@ -462,5 +463,15 @@ namespace IceUtilInternal
         }
         public static System.Collections.Generic.IComparer<string> OrdinalStringComparer =
             new OrdinalStringComparerImpl();
+#else
+        private class OrdinalStringComparerImpl : System.Collections.IComparer
+        {
+            public int Compare(object l, object r)
+            {
+                return string.CompareOrdinal((string)l, (string)r);
+            }
+        }
+        public static System.Collections.IComparer OrdinalStringComparer = new OrdinalStringComparerImpl();
+#endif
     }
 }