public static SerializedProperty NewArrayItem <T>(this IsEditor <T> editor, Expression <Func <T, object> > field) where T : class
        {
            var property = editor.GetProperty(field);

            property.InsertArrayElementAtIndex(0);
            return(property.GetArrayElementAtIndex(0));
        }
 public static IEnumerable <SerializedProperty> ForEach <T>(this IsEditor <T> editor, Expression <Func <T, object> > field) where T : class
 {
     return(editor.GetProperty(field).ForEach());
 }