# System.Reflection.Emit

``` diff
 namespace System.Reflection.Emit {
     public sealed class ConstructorBuilder : ConstructorInfo {
+        public override int MetadataToken { get; }
     }
-    public sealed class EnumBuilder : Type
+    public sealed class EnumBuilder : TypeInfo
     public sealed class FieldBuilder : FieldInfo {
+        public override int MetadataToken { get; }
     }
-    public sealed class GenericTypeParameterBuilder : Type {
+    public sealed class GenericTypeParameterBuilder : TypeInfo {
+        public override int MetadataToken { get; }
     }
     public sealed class MethodBuilder : MethodInfo {
+        public override int MetadataToken { get; }
     }
-    public sealed class TypeBuilder : Type {
+    public sealed class TypeBuilder : TypeInfo {
+        public override int MetadataToken { get; }
     }
 }
```

