TemplateControl::IFilterResolutionService::EvaluateFilter Method (String^)

 

This API supports the product infrastructure and is not intended to be used directly from your code.

Returns a value that indicates whether the specified filter is a type of the current filter object.

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

private:
virtual bool EvaluateFilter(
	String^ filterName
) sealed = IFilterResolutionService::EvaluateFilter

Parameters

filterName
Type: System::String^

The name of a device filter.

Return Value

Type: System::Boolean

true if the specified filter is a type applicable to the current filter object; otherwise, false.

The IFilterResolutionService::EvaluateFilter 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.

.NET Framework
Available since 2.0
Return to top
Show: