This documentation is archived and is not being maintained.

BaseValidator.DetermineRenderUplevel Method

Helper function that determines whether the validator control can be rendered for an uplevel browser.

[Visual Basic]
Protected Overridable Function DetermineRenderUplevel() As Boolean
protected virtual bool DetermineRenderUplevel();
protected: virtual bool DetermineRenderUplevel();
protected function DetermineRenderUplevel() : Boolean;

Return Value

true if the validator control can be rendered for an uplevel browser; otherwise, false.


The DetermineRenderUplevel method is a helper function used primarily by the RenderUplevel property to determine whether the client's browser supports uplevel rendering. For a browser to support uplevel rendering, it must support Internet Explorer Document Object Model (DOM) version 4 or later and ECMAScript version 1.2 or later.

Note   This method is primarily used by control developers.


Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family

See Also

BaseValidator Class | BaseValidator Members | System.Web.UI.WebControls Namespace | RenderUplevel