AutomationPeer.GetLabeledByCore method
Provides the peer's behavior when a Microsoft UI Automation client calls GetLabeledBy or an equivalent UI Automation client API.
Syntax
Parameters
This method has no parameters.
Return value
Type: AutomationPeer
The AutomationPeer for the element that is targeted by the UIElement.
Remarks
The "Core" methods are the standard implementations that perform the default action of an associated UI Automation client-callable method. You can override any of the "Core" methods to return alternative values in a custom automation peer. In this case, GetLabeledByCore is invoked any time that GetLabeledBy is called.
The base implementation returns null. Peers that represent items may defer the result to their container.
Specifying a control behavior for labeling is uncommon except for composite data presentation controls that use headers or similar metaphors. In most cases apps establish labeling information between the elements in an app-specific UI by applying the AutomationProperties.LabeledBy attached property to the UI definition XAML.
Requirements
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Minimum supported client | Windows 8 |
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Minimum supported server | Windows Server 2012 |
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Namespace |
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Metadata |
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See also
- AutomationPeer
- FrameworkElementAutomationPeer
- Custom automation peers
- Accessibility in Windows Store apps using C++, C#, or Visual Basic
Build date: 12/4/2012
