ScrollBarAutomationPeer class
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ScrollBarAutomationPeer class

Exposes ScrollBar types to Microsoft UI Automation.

Inheritance

Object
  DependencyObject
    AutomationPeer
      FrameworkElementAutomationPeer
        RangeBaseAutomationPeer
          ScrollBarAutomationPeer

Syntax


public class ScrollBarAutomationPeer : RangeBaseAutomationPeer

Members

The ScrollBarAutomationPeer class has these types of members:

Constructors

The ScrollBarAutomationPeer class has these constructors.

ConstructorDescription
ScrollBarAutomationPeer Initializes a new instance of the ScrollBarAutomationPeer class.

 

Remarks

The Windows Runtime ScrollBar class creates a new ScrollBarAutomationPeer as its OnCreateAutomationPeer definition. ScrollBar is sealed, so the normal scenario of deriving from the ScrollBar class and its existing peer isn't applicable to ScrollBarAutomationPeer.

Default peer implementation and overrides in ScrollBarBarAutomationPeer

ScrollBarAutomationPeer has overrides of Core methods such that the associated AutomationPeer methods provide peer-specific information to a UI Automation client.

The peer also has other behaviors that are provided by the base FrameworkElementAutomationPeer class. For more info, see "Base implementation in FrameworkElementAutomationPeer" section of Custom automation peers.

Requirements (Windows 10 device family)

Device family

Universal, introduced version 10.0.10240.0

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.UI.Xaml.Automation.Peers
Windows::UI::Xaml::Automation::Peers [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8 [Windows Store apps only]

Minimum supported server

Windows Server 2012 [Windows Store apps only]

Minimum supported phone

Windows Phone 8.1 [Windows Runtime apps only]

Namespace

Windows.UI.Xaml.Automation.Peers
Windows::UI::Xaml::Automation::Peers [C++]

Metadata

Windows.winmd

Attributes

[MarshalingBehavior(Agile)]
[Threading(Both)]
[Version(0x06020000)]
[WebHostHidden()]

See also

Object
RangeBaseAutomationPeer
IRangeValueProvider
ScrollBar
Custom automation peers

 

 

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