System.Xml.Schema.Compiler.UpdateSForSSimpleTypes C# (CSharp) Method

        private void UpdateSForSSimpleTypes() {
            Debug.Assert(schemaForSchema != null);
            XmlSchemaSimpleType[] schemaSimpleTypes = DatatypeImplementation.GetBuiltInTypes();
            XmlSchemaSimpleType builtInType;
            //Using enumToTypeCode array; indexed by XmlTypeCode; Start indexing from 12 since schema types start there and iterate till Length - 2 as the last 2 are xquery types
            int numberOfSchemaTypes = schemaSimpleTypes.Length - 3; //skip last 2 xquery types
            for (int i = 12; i < numberOfSchemaTypes; i++) {
                builtInType = schemaSimpleTypes[i];
                schemaForSchema.SchemaTypes.Replace(builtInType.QualifiedName, builtInType);
                this.schemaTypes.Replace(builtInType.QualifiedName, builtInType);
            }
        }