RuleSet.CustomValidateRule Event

Occurs when a rule is being validated.

Namespace: DevExpress.Persistent.Validation

Assembly: DevExpress.Persistent.Base.v24.2.dll

NuGet Package: DevExpress.Persistent.Base

Declaration

C#

public static event EventHandler<CustomValidateRuleEventArgs> CustomValidateRule

VB.NET

Public Shared Event CustomValidateRule As EventHandler(Of CustomValidateRuleEventArgs)

Event Data

The CustomValidateRule event's data class is CustomValidateRuleEventArgs. The following properties provide information specific to this event:

Property	Description
ObjectSpace	An Object Space of a validation target.
Rule	A rule to be checked on a CustomValidateRuleEventArgs.Target.
RuleValidationResult	The result of checking the CustomValidateRuleEventArgs.Rule on the CustomValidateRuleEventArgs.Target.
Target	An object on which to check the CustomValidateRuleEventArgs.Rule.

Remarks

Handle this event to customize a rule before it is validated or perform a validation manually.