CompareAttribute.IsValid(Object, ValidationContext) Method

Reference

Definition

Namespace:: System.Web.Mvc

Assembly:: System.Web.Mvc.dll

Package:: Microsoft.AspNet.Mvc v5.2.6

Important

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Determines whether the specified object is equal to the compared object.

protected override System.ComponentModel.DataAnnotations.ValidationResult IsValid (object value, System.ComponentModel.DataAnnotations.ValidationContext validationContext);

override this.IsValid : obj * System.ComponentModel.DataAnnotations.ValidationContext -> System.ComponentModel.DataAnnotations.ValidationResult

Protected Overrides Function IsValid (value As Object, validationContext As ValidationContext) As ValidationResult

Parameters

value: Object

The value of the object to compare.

validationContext: ValidationContext

The validation context.

Returns

ValidationResult

null if the value of the compared property is equal to the value parameter; otherwise, a validation result that contains the error message that indicates that the comparison failed.

Applies to