IModelColumnWin.GroupSummaryType Property
Specifies the function that calculates a value over all records within the current column.
Namespace: DevExpress.ExpressApp.Win.SystemModule
Assembly: DevExpress.ExpressApp.Win.v24.2.dll
NuGet Packages: DevExpress.ExpressApp.Win, DevExpress.ExpressApp.Win.Design
#Declaration
[Browsable(false)]
SummaryType GroupSummaryType { get; set; }
#Property Value
Type | Description |
---|---|
Summary |
A Summary |
Available values:
Name | Description |
---|---|
None | Specifies that summary calculations must not be performed. |
Sum | Specifies that the sum of a column’s values must be calculated. |
Min | Specifies that a column’s minimum value must be calculated. |
Max | Specifies that a column’s maximum value must be calculated. |
Count | Specifies that the number of records within a column must be calculated. |
Average | Specifies that a column’s average value must be calculated. |
Custom | Specifies that a summary value must be calculated using a custom algorithm which is implemented in the grid View’s Custom |
#Remarks
This property is considered for List Views displayed by the GridListEditor.