RelativeSource class

RelativeSource class

Implements a markup extension that describes the location of the binding source relative to the position of the binding target.

Inheritance

Object
  DependencyObject
    RelativeSource

Syntax


public class RelativeSource : DependencyObject


<dependencyobjectdependencyproperty="Binding ... RelativeSource={RelativeSource mode}}" />

XAML Values

mode

A named constant of the RelativeSourceMode enumeration that specifies the Mode for the markup extension usage. For example: {RelativeSource TemplatedParent}.

Members

The RelativeSource class has these types of members:

Constructors

The RelativeSource class has these constructors.

ConstructorDescription
RelativeSource Initializes a new instance of the RelativeSource class by using default relative source mode.

 

Methods

The RelativeSource 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)
RegisterPropertyChangedCallback Registers a notification function for listening to changes to a specific DependencyProperty on this DependencyObject instance. (Inherited from DependencyObject)
SetValue Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject)
UnregisterPropertyChangedCallback Cancels a change notification that was previously registered by calling RegisterPropertyChangedCallback. (Inherited from DependencyObject)

 

Properties

The RelativeSource class has these properties.

PropertyAccess typeDescription

Dispatcher

Read-only

Gets the CoreDispatcher that this object is associated with. The CoreDispatcher 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)

Mode

Read/write

Gets or sets a value that describes the location of the binding source relative to the position of the binding target.

 

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.Data
Windows::UI::Xaml::Data [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.Data
Windows::UI::Xaml::Data [C++]

Metadata

Windows.winmd

Attributes

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

See also

Object
Binding
XAML data binding sample
Data binding in depth

 

 

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