Name 

Description 

 

Handle 

Points to the aggregate handle. 

 

ResultType 

Indicates the data type of the aggregate field. 

 

Name 

Description 

 

Active 

Indicates whether the aggregate should be calculated. 

 

currency 

Determines whether the value in the field should be formatted as a currency value. 

 

DisplayFormat 

Determines how numeric and time values are formatted for display in a data-aware control. 

 

DisplayName 

Represents the name of the field for display purposes. 

 

Expression 

Specifies the formula used to calculate the aggregate value. 

 

FieldKind 

Indicates whether a field represents a column in a dataset, a calculated field, or a lookup field. 

 

GroupingLevel 

Specifies the set of records summarized by this aggregate field. 

 

IndexName 

Specifies the index that is used to define subgroups of records. 

 

Precision 

Determines the precision used in formatting floating-point values. 

 

Visible 

Determines whether the field appears in a data grid.