whichOperator method
Implementation
StructuredAggregationQuery_Aggregation_Operator whichOperator() =>
_StructuredAggregationQuery_Aggregation_OperatorByTag[$_whichOneof(0)]!;
StructuredAggregationQuery_Aggregation_Operator whichOperator() =>
_StructuredAggregationQuery_Aggregation_OperatorByTag[$_whichOneof(0)]!;