IEmptyCheckable Interface

Declares the IEmptyCheckable.IsEmpty property to be implemented by classes to support validation via the RuleRequiredFieldAttribute.

Namespace: DevExpress.Persistent.Validation

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

NuGet Package: DevExpress.Persistent.Base

Declaration

public interface IEmptyCheckable

Public Interface IEmptyCheckable

See Also

IEmptyCheckable Members

RuleRequiredFieldAttribute

Validation (Prevent Data Errors)

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