AggregateOperand(String, String) Constructor

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

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v19.2.dll

Declaration

C#

public AggregateOperand(
    string collectionProperty,
    string customAggregateName
)

VB.NET

Public Sub New(
    collectionProperty As String,
    customAggregateName As String
)

Parameters

Name	Type	Description
collectionProperty	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.Addresses”.
customAggregateName	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.