Tag

PivotGridField.SummaryType Property

Gets or sets the type of the summary function which is calculated against the current data field. This is a dependency property.

Namespace: DevExpress.Xpf.PivotGrid

Assembly: DevExpress.Xpf.PivotGrid.v21.1.dll

Declaration

public FieldSummaryType SummaryType { get; set; }

Property Value

Type Description
FieldSummaryType

A FieldSummaryType enumeration value that specifies the summary function type which is calculated against the current field.

Available values:

Show 13 items
Name Description
Count

The number of values (excluding Null and DBNull values).

Sum

The sum of the values.

Min

The smallest value.

Max

The largest value.

Average

The average of the values.

StdDev

An estimate of the standard deviation of a population, where the sample is a subset of the entire population.

StdDevp

The standard deviation of a population, where the population is all of the data to be summarized.

Var

An estimate of the variance of a population, where the sample is a subset of the entire population.

Varp

The variance of a population, where the population is all of the data to be summarized.

Custom

The calculations should be performed manually using the PivotGridControl.CustomSummary event.

CountDistinct
Median
Mode

Remarks

The DXPivotGrid control calculates summaries against data fields. The summary function type is determined by the field’s SummaryType property.

For fields which don’t contain numeric data, only the following summary functions can be calculated: FieldSummaryType.Count, FieldSummaryType.Min and FieldSummaryType.Max. If the field’s SummaryType property is set to any other value, the corresponding data cells will display zeros. For numeric data, fields any summary function type listed by the FieldSummaryType enumerator can be calculated.

You can implement a custom summary function by handling the PivotGridControl.CustomSummary event.

See Also