IValidator Interface

Declares members of a validator.

Namespace: CMS.Base
Assembly: CMS.Base (in CMS.Base.dll) Version: 12.0.0

Syntax

public interface IValidator

The IValidator type exposes the following members.

Properties

	Name	Description
Public property	Errors	Gets an enumeration of validation errors associated with this validator. An empty enumeration is returned if validation succeeded.
Public property	IsValid	Gets a value indicating whether validation succeeded.

Methods

	Name	Description
Public method	Validate	Performs validation on this validator. The validation result is returned and can be later retrieved via IsValid property. When validation fails, an enumeration of errors associated with the validation is available in Errors.

Extension Methods

	Name	Description
Public Extension Method	Contains<TValidatorError>	Returns a value indicating whether a validation error of type TValidatorError is in Errors. (Defined by IValidatorExtensions.)
Public Extension Method	FirstErrorType	Returns Type of the first validation error in Errors. (Defined by IValidatorExtensions.)
Public Extension Method	GetErrorMessages	Returns collection of localized error messages that occurred during validation. (Defined by IValidatorExtensions.)

Remarks

Validators represent a reusable validation logic.