Windows.UI.Xaml.Data Namespace

Definisce l'infrastruttura di associazione dati per le applicazioni.

Membri

Windows.UI.Xaml.DataSpazio dei nomi include questi tipi di membri:

Attributi

Spazio dei nomi di Windows.UI.Xaml.Data include questi operatori.

AttributoDescrizione
BindableAttribute Specifies that a type defined in C++ can be used for binding.

 

Classi

Windows.UI.Xaml.DataSpazio dei nomi include queste classi.

ClasseDescrizione
Binding Defines a binding that connects the properties of binding targets and data sources.
BindingBase Provides an abstract base class for the Binding class.
BindingExpression Contains information about a single instance of a Binding.
BindingExpressionBase Represents the base class for BindingExpression.
BindingOperations Provides the static SetBinding method.
CollectionViewSource Provides a data source that adds grouping and current-item support to collection classes.
CurrentChangingEventArgs Provides data for the CurrentChanging event.
PropertyChangedEventArgs Provides data for the PropertyChanged event. When building Windows Store app with the Microsoft .NET Framework, this class is hidden and developers should use the System.ComponentModel.PropertyChangedEventArgs class.
RelativeSource Implements a markup extension that describes the location of the binding source relative to the position of the binding target.

 

Delegati

Windows.UI.Xaml.DataSpazio dei nomi include questi delegati.

DelegatoDescrizione
CurrentChangingEventHandler Represents a method that can handle the CurrentChanging event of an ICollectionView implementation.
PropertyChangedEventHandler Represents the method that will handle the PropertyChanged event. When building Windows Store app with the Microsoft .NET Framework, this delegate is hidden and developers should use the System.ComponentModel.PropertyChangedEventHandler delegate.

 

Enumerazioni

Windows.UI.Xaml.DataSpazio dei nomi include queste enumerazioni.

EnumerazioneDescrizione
BindingMode Describes how the data propagates in a binding.
RelativeSourceMode Defines constants that describe the location of the binding source relative to the position of the binding target.
UpdateSourceTrigger Defines constants that indicate when a binding source is updated by its binding target in two-way binding.

 

Interfacce

Windows.UI.Xaml.DataSpazio dei nomi definisce queste interfacce.

InterfacciaDescrizione
ICollectionView Enables collections to support current record management, grouping, and incremental loading (data virtualization).
ICollectionViewFactory Supports creation of the relevant ICollectionView implementation.
ICollectionViewGroup Represents any grouped items within a view.
ICustomProperty Implements custom property definition support for data binding sources that are implemented using COM.
ICustomPropertyProvider Provides lookup service for ICustomProperty support. This interface is implemented by objects so that their custom defined properties can be used as run-time binding sources.
INotifyPropertyChanged Notifies clients that a property value has changed.
ISupportIncrementalLoading Specifies a calling contract for collection views that support incremental loading.
IValueConverter Exposes methods that allow the data to be modified as it passes through the binding engine.

 

Strutture

Windows.UI.Xaml.DataSpazio dei nomi include queste strutture.

StrutturaDescrizione
LoadMoreItemsResult Wraps the asynchronous results of a LoadMoreItemsAsync call.

 

Requisiti

Client supportato minimo

Windows 8

Server supportato minimo

Windows Server 2012

Spazio dei nomi

Windows.UI.Xaml.Data
Windows::UI::Xaml::Data [C++]

Metadati

Windows.winmd

 

 

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