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IRawElementProviderSimple Class

  • Reference

Definition

Namespace:
Microsoft.UI.Xaml.Automation.Provider
Edit

Provides methods and properties that expose basic information about a UI element. IRawElementProviderSimple is a Windows Runtime class, not an interface.

public ref class IRawElementProviderSimple sealed : DependencyObject
/// [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 IRawElementProviderSimple final : DependencyObject
[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 sealed class IRawElementProviderSimple : DependencyObject
Public NotInheritable Class IRawElementProviderSimple
Inherits DependencyObject
Inheritance
Object Platform::Object IInspectable DependencyObject IRawElementProviderSimple
Attributes
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Remarks

This type is not an interface in this implementation. In fact, it is a DependencyObject, and includes basic dependency property support. The main reason for the specific implementation of IRawElementProviderSimple in the Windows Runtime is to provide the input parameter and return value type for FindItemByProperty.

Because it's a class, IRawElementProviderSimple can't be used for the COM scenario where providers add properties or control patterns on a UI element that already has a provider.

Properties

Dispatcher

Always returns null in a Windows App SDK app. Use DispatcherQueue instead.

(Inherited from DependencyObject)
DispatcherQueue

Gets the DispatcherQueue that this object is associated with. The DispatcherQueue represents a facility that can access the DependencyObject on the UI thread even if the code is initiated by a non-UI thread.

(Inherited from DependencyObject)

Methods

ClearValue(DependencyProperty)

Clears the local value of a dependency property.

(Inherited from DependencyObject)
GetAnimationBaseValue(DependencyProperty)

Returns any base value established for a dependency property, which would apply in cases where an animation is not active.

(Inherited from DependencyObject)
GetValue(DependencyProperty)

Returns the current effective value of a dependency property from a DependencyObject.

(Inherited from DependencyObject)
ReadLocalValue(DependencyProperty)

Returns the local value of a dependency property, if a local value is set.

(Inherited from DependencyObject)
RegisterPropertyChangedCallback(DependencyProperty, DependencyPropertyChangedCallback)

Registers a notification function for listening to changes to a specific DependencyProperty on this DependencyObject instance.

(Inherited from DependencyObject)
SetValue(DependencyProperty, Object)

Sets the local value of a dependency property on a DependencyObject.

(Inherited from DependencyObject)
UnregisterPropertyChangedCallback(DependencyProperty, Int64)

Cancels a change notification that was previously registered by calling RegisterPropertyChangedCallback.

(Inherited from DependencyObject)

Applies to

See also