CriteriaOperator.UnregisterCustomAggregate(String) Method
Unregisters a custom aggregate function with a specified name from use in any CriteriaOperator-based criteria in your application.
Namespace: DevExpress.Data.Filtering
Assembly: DevExpress.Data.v24.1.dll
NuGet Package: DevExpress.Data
Declaration
Parameters
Name | Type | Description |
---|---|---|
aggregateName | String | A custom aggregate function’s name. This value cannot be null (Nothing in Visual Basic) or match a standard aggregate name: Sum, Min, Max, Avg, Count, Exists, or Single. |
Returns
Type | Description |
---|---|
Boolean | true, if a custom aggregate function was unregistered; otherwise, false. |
See Also