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UpdatePropertyAction Class

Updates the associated objects binding of the specified property; e.g. display computed properties like current time without the need to write a special services that provide individual property change events.
Inheritance Hierarchy
SystemObject
  System.Windows.ThreadingDispatcherObject
    System.WindowsDependencyObject
      System.WindowsFreezable
        System.Windows.Media.AnimationAnimatable
          TriggerAction
            TargetedTriggerAction
              TargetedTriggerActionFrameworkElement
                TomsToolbox.Wpf.InteractivityUpdatePropertyAction

Namespace: TomsToolbox.Wpf.Interactivity
Assembly: TomsToolbox.Wpf (in TomsToolbox.Wpf.dll) Version: 2.21.0+44d18b541fc9419ec3c549350a832394661b2a4d
XMLNS for XAML: Not mapped to an xmlns.
Syntax
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public class UpdatePropertyAction : TargetedTriggerAction<FrameworkElement>

The UpdatePropertyAction type exposes the following members.

Constructors
 NameDescription
Public methodUpdatePropertyActionInitializes a new instance of the UpdatePropertyAction class
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Properties
 NameDescription
Public propertyProperty Gets the property that should be refreshed.
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Methods
 NameDescription
Protected methodInvoke Invokes the action.
(Overrides TriggerAction.Invoke(Object))
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Fields
 NameDescription
Public fieldStatic memberPropertyProperty Identifies the Property dependency property
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Extension Methods
 NameDescription
Public Extension MethodAncestors Returns an enumeration of the ancestor elements in the logical tree of this element.
(Defined by DependencyObjectExtensions)
Public Extension MethodAncestorsAndSelf Returns an enumeration of elements that contain this element, and the ancestors in the logical tree of this element.
(Defined by DependencyObjectExtensions)
Public Extension MethodGetExportProvider Gets the active export provider for the specified object.
(Defined by ExportProviderLocator)
Public Extension MethodGetMissingExportProviderMessage Gets the message to show when an export provider could not be located in the visual tree.
(Defined by ExportProviderLocator)
Public Extension MethodGetRootVisual Gets the root visual for the item.
(Defined by DependencyObjectExtensions)
Public Extension MethodGetValueT Gets the value of a dependency property using SafeCastT(Object).
(Defined by DependencyObjectExtensions)
Public Extension MethodGetWindowHandle Gets the window handle of the HwndSource hosting this item.
(Defined by DependencyObjectExtensions)
Public Extension MethodSafeCastT Performs a cast from object to T, avoiding possible null violations if T is a value type.
(Defined by ObjectExtensions)
Public Extension MethodSetExportProvider Sets the export provider.
(Defined by ExportProviderLocator)
Public Extension MethodTryFindAncestorT Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions)
Public Extension MethodTryFindAncestorT Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions)
Public Extension MethodTryFindAncestorOrSelfT Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions)
Public Extension MethodTryFindAncestorOrSelfT Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions)
Public Extension MethodTryGetExportProvider Gets the active export provider for the specified object, or null if no export provider is registered.
(Defined by ExportProviderLocator)
Public Extension MethodTryGetRootVisual Gets the root visual for the item.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualAncestors Returns an enumeration of the ancestor elements in the visual tree of this element.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualAncestorsAndSelf Returns an enumeration of elements that contains this element, and the ancestors in the visual tree of this element.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualChildren Enumerates the immediate children of the specified item.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualChildrenAndSelf Enumerates the specified item and it's immediate children.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualDescendants Enumerates all visuals descendants of the specified item.
(Defined by DependencyObjectExtensions)
Public Extension MethodVisualDescendantsAndSelf Enumerates the specified item and all it's visual descendants.
(Defined by DependencyObjectExtensions)
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Example
XAML
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<TextBlock x:Name="Text" Text="{Binding SomeComputedPropertyWithoutChangeNotification}" />
<i:Interaction.Triggers>
  <ei:TimerTrigger MillisecondsPerTick="1000">
    <toms:UpdatePropertyAction TargetName="Text" Property="{x:Static TextBlock.TextProperty}"/>
  </ei:TimerTrigger>
</i:Interaction.Triggers>
See Also