Provides design-time support in a visual designer for Web server controls that are derived from the System.Web.UI.WebControls.BaseValidator class.
See Also: BaseValidatorDesigner Members
In a visual designer, when you switch from Source to Design view, the markup source code that describes a control that is derived from the System.Web.UI.WebControls.BaseValidator abstract class is parsed and a design-time version of the control is created on the design surface. When you switch back to Source view, the design-time control is persisted to markup source code and edited into the markup for the Web page. The System.Web.UI.Design.WebControls.BaseValidatorDesigner objects provide design-time support for controls that are derived from the System.Web.UI.WebControls.BaseValidator class in a visual designer.
The BaseValidatorDesigner.GetDesignTimeHtml method gets the markup that is used to render the associated control at design time.