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BaseCompareValidator::DetermineRenderUplevel Method

Determines whether the validation control can be rendered for a newer ("uplevel") browser.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

protected:
virtual bool DetermineRenderUplevel() override

Return Value

Type: System::Boolean
true if the validation 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 (rendering on a newer browser). The BaseCompareValidator class overrides this method to return false if the current culture uses a non-Gregorian calendar.

NoteNote:

This method is used primarily by control developers.

Notes to Inheritors:

When overriding the DetermineRenderUplevel method, be sure to call the corresponding method in the base class. Otherwise, conditions defined in the base class will be bypassed.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
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