RuleRangeProperties.TargetCollectionAggregate Property

Specifies the aggregate function to be checked by the Validation Rule, if the rule is applied to a collection property.

Namespace: DevExpress.Persistent.Validation

Assembly: DevExpress.Persistent.Base.v18.1.dll

Syntax

[RulePropertiesIndex(3)]
public Aggregate? TargetCollectionAggregate { get; set; }

Returns

Type Description
System.Nullable<Aggregate>

A Nullable<Aggregate> object which specifies the aggregate function to be checked by the Validation Rule.