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UISettingsController Class

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Definition

Namespace:
Windows.UI.ViewManagement.Core
Edit

Provides access to the Accessibility visual effects settings (Settings -> Accessibility -> Visual effects).

public ref class UISettingsController sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 655360)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class UISettingsController final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 655360)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class UISettingsController
Public NotInheritable Class UISettingsController
Inheritance
Object Platform::Object IInspectable UISettingsController
Attributes
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family
Windows 10, version 2004 (introduced in 10.0.19041.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v10.0)

Remarks

The settings include persistent scrollbars, transparency effects, animation effects, and notification duration.

Screenshot of the Accessibility Visual effects settings dialog.

Important

This API requires the use of the IoT systemManagement capability, and the inclusion of iot in the IgnorableNamespaces list.

Add the following to the Package.appmanifest:

  • To <Package>
    • IgnorableNamespaces="iot"
  • Under <Capabilities>
    • <iot:Capability Name="systemManagement"/>

Methods

RequestDefaultAsync()

Retrieves the default UISettingsController with access to the Accessibility visual effects settings (Settings -> Accessibility -> Visual effects).
SetAdvancedEffectsEnabled(Boolean)

Turn complex window display effects on or off through the Accessibility visual effects settings (Settings -> Accessibility -> Visual effects).
SetAnimationsEnabled(Boolean)

Turn window animation effects on or off through the Accessibility visual effects settings (Settings -> Accessibility -> Visual effects).
SetAutoHideScrollBars(Boolean)

Turn automatic hiding of scroll bars on or off through the Accessibility visual effects settings (Settings -> Accessibility -> Visual effects).
SetMessageDuration(UInt32)

Set the amount of time that notifications are shown through the Accessibility visual effects settings (Settings -> Accessibility -> Visual effects).
SetTextScaleFactor(Double)

Set the text scale factor through the Accessibility visual effects settings (Settings -> Accessibility -> Visual effects).

Applies to

See also