code: def fields(self):
      return (
          [_Field(f) for f in self._schema.get("fields")]
          if self._schema
          else None
      )
  
imports: from h2o.utils.compatibility import *
label_desc: Use image node_id 4 for calling the H2OMetadataV3 obj's underlying member method code with example usage: obj.fields() and returns: unknown