The namespace contains classes that are used to render HTML form elements and to perform validation on user input that is entered in HTML forms.
|HtmlHelper||Provides support for rendering HTML form controls and performing form validation in a web page.|
|ModelState||Encapsulates the state of model binding to a property of an action-method argument, or to the argument itself.|
|ModelStateDictionary||Represents the result of binding a posted form to an action method, which includes information such as validation status and validation error messages.|
|SelectListItem||Represents an item in an HTML select list.|