Class Expression (0.13.6)

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Expression(mapping=None, *, ignore_unknown_fields=False, **kwargs)

The expression denoting the filter that was extracted from the input query.

This message has oneof_ fields (mutually exclusive fields). For each oneof, at most one member field can be set at the same time. Setting any member of the oneof automatically clears all other members.

.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields

Attributes
Name	Description
string_constraint	google.cloud.discoveryengine_v1beta.types.SearchResponse.NaturalLanguageQueryUnderstandingInfo.StructuredExtractedFilter.StringConstraint String constraint expression. This field is a member of oneof_ expr.
number_constraint	google.cloud.discoveryengine_v1beta.types.SearchResponse.NaturalLanguageQueryUnderstandingInfo.StructuredExtractedFilter.NumberConstraint Numerical constraint expression. This field is a member of oneof_ expr.
geolocation_constraint	google.cloud.discoveryengine_v1beta.types.SearchResponse.NaturalLanguageQueryUnderstandingInfo.StructuredExtractedFilter.GeolocationConstraint Geolocation constraint expression. This field is a member of oneof_ expr.
and_expr	google.cloud.discoveryengine_v1beta.types.SearchResponse.NaturalLanguageQueryUnderstandingInfo.StructuredExtractedFilter.AndExpression Logical "And" compound operator connecting multiple expressions. This field is a member of oneof_ expr.
or_expr	google.cloud.discoveryengine_v1beta.types.SearchResponse.NaturalLanguageQueryUnderstandingInfo.StructuredExtractedFilter.OrExpression Logical "Or" compound operator connecting multiple expressions. This field is a member of oneof_ expr.