FilterEvaluator Class

Reference

Definition

Namespace:: Microsoft.Management.UI.Internal

Assembly:: Microsoft.PowerShell.GraphicalHost.dll

Package:: Microsoft.PowerShell.5.1.ReferenceAssemblies v1.0.0

Important

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The FilterEvaluator class is responsible for allowing the registeration of the FilterExpressionProviders and producing a FilterExpression composed of the FilterExpression returned from the providers.

public ref class FilterEvaluator abstract : Microsoft::Management::UI::Internal::IFilterExpressionProvider, System::ComponentModel::INotifyPropertyChanged

public abstract class FilterEvaluator : Microsoft.Management.UI.Internal.IFilterExpressionProvider, System.ComponentModel.INotifyPropertyChanged

type FilterEvaluator = class
    interface IFilterExpressionProvider
    interface INotifyPropertyChanged

Public MustInherit Class FilterEvaluator
Implements IFilterExpressionProvider, INotifyPropertyChanged

Inheritance: Object
FilterEvaluator

Derived: Microsoft.Management.UI.Internal.ItemsControlFilterEvaluator

Implements: IFilterExpressionProvider INotifyPropertyChanged

Constructors

FilterEvaluator()

Properties

FilterExpression	Returns a FilterExpression composed of FilterExpressions returned from the registered providers.
FilterExpressionProviders	Gets a readonly collection of the registered FilterExpressionProviders.
FilterStatus	Gets a value indicating the status of the filter evaluation.
HasFilterExpression	Gets a value indicating whether this provider currently has a non-empty filter expression.
StartFilterOnExpressionChanged	Gets a value indicating the status of the filter evaluation.

Methods

AddFilterExpressionProvider(IFilterExpressionProvider)	Adds a FilterExpressionProvider to the FilterEvaluator.
NotifyFilterExpressionChanged()	Notifies any listeners that the filter expression has changed.
NotifyPropertyChanged(String)	Notifies listeners that a property has changed.
RemoveFilterExpressionProvider(IFilterExpressionProvider)	Removes a FilterExpressionProvider from the FilterEvaluator.
StartFilter()	Applies the filter.
StopFilter()	Stops the filter.

Events

FilterExpressionChanged	Occurs when the filter expression has changed.
PropertyChanged	Notifies listeners that a property has changed.

Applies to

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