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 End-User Documentation

RuleRangeProperties Class

Represent the RuleRange Validation Rules' properties exported to the Application Model.

Namespace:DevExpress.Persistent.Validation
Assembly:DevExpress.Persistent.Base.v17.1.dll

Expanded Syntax

Expanded Remarks

Information on the Validation Rules declared in the application is saved to the Application Model's IModelValidationRules node. Each rule has a corresponding node. These nodes expose properties specifying values for the rules' properties.

The properties that must be exposed to the Application Model are specified via a rule's RuleBase.Properties property. This property returns a RuleBaseProperties descendant.

When implementing a custom Validation Rule, you may need to implement a cusom Properties class inherited from RuleBaseProperties. For details, refer to the Implement Custom Rules topic.

Expanded Inheritance Hierarchy

System.Object
    RuleBaseProperties
       RulePropertyValueProperties
          RuleRangeProperties

Expanded See Also

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