AggregateOperand(String, String, CriteriaOperator) Constructor
Initializes a new instance of the AggregateOperand class with specified settings.
Namespace: DevExpress.Data.Filtering
Assembly: DevExpress.Data.v24.2.dll
NuGet Package: DevExpress.Data
#Declaration
public AggregateOperand(
string collectionProperty,
string customAggregateName,
CriteriaOperator condition
)
#Parameters
Name | Type | Description |
---|---|---|
collection |
String | A String value that specifies the name of the collection property whose values are used to calculate the aggregate expression. It can be represented by a path through object relationships, for example “Employer. |
custom |
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. |
condition | Criteria |
A Criteria |