AggregateOperand(String, String, Aggregate) Constructor
Initializes a new instance of the AggregateOperand class with the specified settings.
NuGet Package: DevExpress.Data
public AggregateOperand( string collectionProperty, string aggregatedExpression, Aggregate type )
Public Sub New( collectionProperty As String, aggregatedExpression As String, type As Aggregate )
A String value which 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.Addresses”.
A String value which specifies the name of the persistent property of the object from the property collection.