RuleValueComparisonAttribute(String, DefaultContexts, ValueComparisonType, Object) Constructor
Initializes a new instance of the RuleValueComparisonAttribute class.
Namespace: DevExpress.Persistent.Validation
Assembly: DevExpress.Persistent.Base.v24.2.dll
NuGet Package: DevExpress.Persistent.Base
#Declaration
public RuleValueComparisonAttribute(
string id,
DefaultContexts targetContexts,
ValueComparisonType operatorType,
object rightOperand
)
#Parameters
Name | Type | Description |
---|---|---|
id | String | A string value representing the current rule identifier. You can pass an empty value as the id parameter. An appropriate identifier will begenerated automatically, and set for the ID property of the Validation | Rules | Rule node in the Application Model. |
target |
Default |
A Default |
operator |
Value |
A Value |
right |
Object | An object that represents the value to be compared with the target property’s value. |
#Remarks
If you are going to set a custom message template instead of a default one, use a constructor with the messageTemplate parameter.