# System.Globalization

``` diff
 namespace System.Globalization {
     public sealed class CompareInfo : IDeserializationCallback {
-        public bool IsPrefix(ReadOnlySpan<char> source, ReadOnlySpan<char> suffix, CompareOptions options, out int matchLength);
+        public bool IsPrefix(ReadOnlySpan<char> source, ReadOnlySpan<char> prefix, CompareOptions options, out int matchLength);
     }
 }
```

