Name
IValidator
Synopsis
This interface defines members used for validation controls. The Validate()
method is used to examine
supplied information, compare it with the valid parameters, and update IsValid
property appropriately. The ErrorMessage
contains the message
that should be generated for the user when the supplied information is not
valid.
When creating a custom validation control, you do not need to implement this
interface. Instead, you should inherit from one of the validation classes in the System.Web.UI.WebControls
namespace. The base class, System.Web.UI.WebControls.BaseValidator
, implements this
interface.
Public Interface IValidator ' Public Instance Properties Public Property ErrorMessage As String Public Property IsValid As Boolean ' Public Instance Methods Public Sub Validate() End Interface
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