Range.normalizeFieldTypes method. Changes field type Values [FieldChar.fieldType](../../../aspose.words.fields/fieldchar/fieldType/) of [FieldStart](../../../aspose.words.fields/fieldstart/), [FieldSeparator](../../../aspose.words.fields/fieldseparator/), [FieldEnd](../../../aspose.words.fields/fieldend/) in this range so that they correspond to the field types contained in the field codes....normalizeFieldTypes() Changes field type values FieldChar.fieldType of FieldStart...types. To change field type values in the whole document use Document...