AggregateOperand.AggregateType Property
Gets or sets the type of the aggregate operator.
Namespace: DevExpress.Data.Filtering
Assembly: DevExpress.Data.v21.1.dll
NuGet Package: DevExpress.Data
Declaration
Property Value
Type | Description |
---|---|
Aggregate | An Aggregate enumeration value which specifies the type of the aggregate operator. |
Available values:
Name | Description |
---|---|
Exists | Determines whether the object exists in the collection. |
Count | Returns the number of objects in the collection. |
Max | Returns the maximum expression value in the collection. |
Min | Returns the minimum expression value in the collection. |
Avg | Evaluates the average of the values in the collection. |
Sum | Returns the sum of all the expression values in the collection. |
Single | Returns a single object from the collection. The collection must contain no more than one object. |
Custom | Returns a custom aggregate function‘s result. |
Related GitHub Examples
The following code snippets (auto-collected from DevExpress Examples) contain references to the AggregateType property.
Note
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