SummaryType Enum

Specifies functions that calculate a value over all records within a List Editor's column.

Namespace: DevExpress.ExpressApp.Model

Assembly: DevExpress.ExpressApp.v18.2.dll

Declaration

public enum SummaryType
Public Enum SummaryType

Members

Name Description
Average

Specifies that a column's average value must be calculated.

Count

Specifies that the number of records within a column must be calculated.

Custom

Specifies that a summary value must be calculated using a custom algorithm which is implemented in the grid View's CustomSummaryCalculate event handler. For details, refer to the Working with Summaries in Code topic.

Max

Specifies that a column's maximum value must be calculated.

Min

Specifies that a column's minimum value must be calculated.

None

Specifies that summary calculations must not be performed.

Sum

Specifies that the sum of a column's values must be calculated.

Remarks

These enumeration values are used to set the IModelColumnSummaryItem.SummaryType property.

See Also