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.NET Framework 4.5.2+

RuleSet.CustomValidateRule Event

Occurs when a rule is being validated.

Namespace: DevExpress.Persistent.Validation

Assembly: DevExpress.Persistent.Base.v22.2.dll


public static event EventHandler<CustomValidateRuleEventArgs> CustomValidateRule

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.


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

See Also