StyleSelector Class

Reference

Definition

Namespace:: Microsoft.UI.Xaml.Controls

Important

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Edit

Enables custom item style selection logic as a function of the content data and its specific item container.

/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class StyleSelector

[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public class StyleSelector

Public Class StyleSelector

See Remarks

Inheritance: Object IInspectable StyleSelector

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Remarks

The base StyleSelector class is not used as an object element in XAML. However, it is a common scenario to derive a custom StyleSelector, map a xmlns prefix for the custom class and its namespace/assembly, and then refer to an instance of the custom class as defined in a Resources block in XAML. This makes it possible to refer to the custom template selector class by x:Key, and use that reference to set the value of properties such as ItemContainerStyleSelector in XAML templates and particular visual states.

Constructors

StyleSelector()

Initializes a new instance of the StyleSelector class.

Methods

SelectStyle(Object, DependencyObject)	Returns a specific Style based on custom logic.
SelectStyleCore(Object, DependencyObject)	When implemented by a derived class, returns a specific Style based on custom logic.

Applies to