google/cloud/bigquery/table.py
def external_data_configuration(self):
        """Configuration for an external data source.

        If not set, None is returned.

        :rtype: :class:`~google.cloud.bigquery.ExternalConfig`, or ``NoneType``
        :returns: The external configuration, or None (the default).
        """
        return self._external_config
Configuration for an external data source.

        If not set, None is returned.

        :rtype: :class:`~google.cloud.bigquery.ExternalConfig`, or ``NoneType``
        :returns: The external configuration, or None (the default).
        
Configuration for an external data source.
If not set, None is returned.
Configuration for an external data source . If not set None is returned .
def external_data_configuration(self):
        return self._external_config
def external_data_configuration ( self ) : return self . _external_config
Configuration for an external data source.
Configuration for an external data source .
"""Configuration for an external data source.

        If not set, None is returned.

        :rtype: :class:`~google.cloud.bigquery.ExternalConfig`, or ``NoneType``
        :returns: The external configuration, or None (the default).
        """
The external configuration, or None (the default).
The external configuration or None ( the default ) .
:class:`~google.cloud.bigquery.ExternalConfig`, or ``NoneType``
self