AggregateOperand(String, String, Aggregate) Constructor

Initializes a new instance of the AggregateOperand class with the specified settings.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v19.2.dll

Declaration

C#

public AggregateOperand(
    string collectionProperty,
    string aggregatedExpression,
    Aggregate type
)

VB.NET

Public Sub New(
    collectionProperty As String,
    aggregatedExpression As String,
    type As Aggregate
)

Parameters

Name	Type	Description
collectionProperty	String	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”.
aggregatedExpression	String	A String value which specifies the name of the persistent property of the object from the property collection.
type	Aggregate	An Aggregate enumeration value which specifies the type of the aggregate operator. This value is assigned to the AggregateOperand.AggregateType property.