Message in Portuguese (Brazil) (Português (Brasil))
O método CustomValidationAttribute '<var>Method name</var>' no tipo '<var>Type Name</var>' deve retornar System.ComponentModel.DataAnnotations.ValidationResult. Use System.ComponentModel.DataAnnotations.ValidationResult.Success para representar êxito.
Unlocalized message
The CustomValidationAttribute method '<var>Method name</var>' in type '<var>Type Name</var>' must return System.ComponentModel.DataAnnotations.ValidationResult. Use System.ComponentModel.DataAnnotations.ValidationResult.Success to represent success.
Search by Google