IThreadSafeField.TopValueType Property
Gets how the number of Top Values is determined.
Namespace: DevExpress.XtraPivotGrid
Assembly: DevExpress.PivotGrid.v23.2.Core.dll
NuGet Packages: DevExpress.PivotGrid.Core, DevExpress.Win.Navigation
Declaration
Property Value
| Type | Description |
|---|---|
| PivotTopValueType | A PivotTopValueType value that specifies how the number of Top Values is determined. |
Available values:
| Name | Description |
|---|---|
| Absolute | The PivotGridFieldBase.TopValueCount property determines the absolute number of top field values to display. For instance, if there are 20 unique field values and the TopValueCount property is set to 10, only the 10 top field values will be displayed. |
| Percent | In a regular data binding mode, the PivotGridFieldBase.TopValueCount property determines the number of field values to display relative to the total number of field values. For instance, if there are 20 unique field values and the PivotGridFieldBase.TopValueCount property is set to 10, only 2 top field values (10% out of 20) will be displayed. In an OLAP mode, PivotGridControl will display top values whose cumulative total is equal to or greater than a specified percentage. For instance, if the PivotGridFieldBase.TopValueCount property is set to 10, PivotGridControl will display values whose cumulative total is not less than 10% of the Grand Total value. |
| Sum | The PivotGridFieldBase.TopValueCount property determines the maximum allowed sum of the corresponding summary values. For instance, if the PivotGridFieldBase.TopValueCount property is set to 100, the PivotGridControl will display field values whose cumulative total does not exceed 100. Works in OLAP mode only. |
Remarks
The TopValueType property provides thread-safe access to the field’s PivotGridFieldBase.TopValueType property. To learn more, see PivotGridFieldBase.TopValueType.
Use the TopValueType property when handling events in asynchronous mode. For more information, see Asynchronous Mode.