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RuleValueComparisonAttribute(DefaultContexts, ValueComparisonType, Object) Constructor

Initializes a new instance of the RuleValueComparisonAttribute class.

Namespace: DevExpress.Persistent.Validation

Assembly: DevExpress.Persistent.Base.v19.1.dll

Declaration

public RuleValueComparisonAttribute(
    DefaultContexts targetContexts,
    ValueComparisonType operatorType,
    object rightOperand
)
Public Sub New(
    targetContexts As DefaultContexts,
    operatorType As ValueComparisonType,
    rightOperand As Object
)

Parameters

Name Type Description
targetContexts DefaultContexts

A DefaultContexts enumeration value that specifies a context for checking the current rule. This value is set for the RuleBaseAttribute.TargetContextIDs property.

operatorType ValueComparisonType

A ValueComparisonType enumeration value that represents the operator type to be used when comparing values.

rightOperand Object

An object that represents the value to be compared with the target property's value.

Remarks

Use this constructor if assigning a specific IRule.Id property value is not necessary.

See Also