AvaloniaObjectExtensionsGetObservable(AvaloniaObject, AvaloniaProperty) Method

Gets an observable for an AvaloniaProperty.

Definition

Namespace: Avalonia
Assembly: Avalonia.Base (in Avalonia.Base.dll) Version: 11.3.999

public static IObservable<Object?> GetObservable(
	this AvaloniaObject o,
	AvaloniaProperty property
)

VBView Source

<ExtensionAttribute>
Public Shared Function GetObservable ( 
	o As AvaloniaObject,
	property As AvaloniaProperty
) As IObservable(Of Object)

F#View Source

[<ExtensionAttribute>]
static member GetObservable : 
        o : AvaloniaObject * 
        property : AvaloniaProperty -> IObservable<Object>

Parameters

o AvaloniaObject: The object.
property AvaloniaProperty: The property.

Return Value

IObservableObject
An observable which fires immediately with the current value of the property on the object and subsequently each time the property value changes.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type AvaloniaObject. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Remarks

The subscription to o is created using a weak reference.