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Transition class

Applies to Windows and Windows Phone

Represents a visual behavior that occurs for predefined actions or state changes. Specific theme transitions (various Transition derived classes) can be applied to individual elements using the UIElement.Transitions property, or applied for scenario-specific theme transition properties such as ContentControl.ContentTransitions.

Inheritance

Object
  DependencyObject
    Transition

Syntax


public class Transition : DependencyObject

Attributes

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

Members

The Transition class has these types of members:

Methods

The Transition class has these methods. It also inherits methods from the Object class.

MethodDescription
ClearValue Clears the local value of a dependency property. (Inherited from DependencyObject)
GetAnimationBaseValue Returns any base value established for a dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject)
GetValue Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject)
ReadLocalValue Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject)
SetValue Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject)

 

Properties

The Transition class has these properties.

PropertyAccess typeDescription

Dispatcher

Read-onlyGets the CoreDispatcher that this object is associated with. (Inherited from DependencyObject)

 

Remarks

Transition derived classes

Transition is the parent class for several immediately derived classes that define library theme transitions. Here are some of the notable derived classes:

For each of these classes, you typically define object elements. Most theme transitions don't have additional attributes, so you typically use a basic self-closing object element for example <PopupThemeTransition />. These are used to populate a TransitionCollection property. Those properties include:

Not all transitions make sense for any given property. For example, PopupThemeTransition is really only useful for Popup.ChildTransitions. For more info on how to use the theme transitions, see Animating your UI and topics linked from there, including the design guidelines topics.

Important  The XAML syntax for all properties that use a TransitionCollection value is unusual in that you must declare an explicit TransitionCollection object element as the value, and then provide object elements as child elements of TransitionCollection for each of the transition animations you want to use. For most other XAML collection properties you could omit the collection object element because it can be implicit, but properties that use TransitionCollection don't support the implicit collection usage. For more info on implicit collections and XAML, see Basic XAML syntax guide.

Requirements

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.Media.Animation
Windows::UI::Xaml::Media::Animation [C++]

Metadata

Windows.winmd

See also

DependencyObject
Animating your UI
UIElement.Transitions

 

 

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