Sets or gets a value describing what type of data that should be returned and how the corresponding SQL statement should be processed. The default value is XmlIndexQuery.QueryAggregate.None. None A standard SQL statment is used SelectDistinctValues Return distinct values from all chosen fields. GoupAndCount Return distinct values from all chosen fields, and adding the parameter AggregateValue (column aggregatevalue) containing the number of distinct values. The default sort order of AggregateValue is ascending. Min The SQL aggregate function MIN is used. The first field must be an integer. Max The SQL aggregate function MAX is used. The first field must be an integer. Avg The SQL aggregate function AVERAGE is used. The first field must be an integer.

public XmlIndexQueryQueryAggregate ReturnType { get; set; }

Public Property ReturnType As XmlIndexQueryQueryAggregate
	Get
	Set