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TemplateControl.System.Web.UI.IFilterResolutionService.CompareFilters Method

This method supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Returns a value indicating whether a parent/child relationship exists between two specified device filters.

Namespace: System.Web.UI
Assembly: System.Web (in system.web.dll)

int IFilterResolutionService.CompareFilters (
	string filter1,
	string filter2
)
Not applicable.

Parameters

filter1

A device filter name.

filter2

A device filter name.

Return Value

1, if filter1 is a parent of filter2; -1, if filter2 is a parent of filter1; otherwise, 0, if there is no parent/child relationship between filter1 and filter2.

The System.Web.UI.IFilterResolutionService.CompareFilters method is part of the IFilterResolutionService interface, which is specific to how a control uses device filters in a designer environment. When controls are parsed or persisted in the designer environment outside the context of a browser request, the IFilterResolutionService provides a way to determine if the current control is affected by a named filter and whether a named filter is part of a specific device-filter hierarchy.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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