ExpressionNode Class

Namespace
Avalonia.Data.Core
Base Types
  • object
Derived Types
graph BT Type-->Base0["object"] Type["ExpressionNode"] class Type type-node Derived0["ElementNameNode"]-->Type click Derived0 "/api/Avalonia.Markup.Parsers.Nodes/ElementNameNode" Derived1["TypeCastNode"]-->Type click Derived1 "/api/Avalonia.Data.Core/TypeCastNode" Derived2["FindAncestorNode"]-->Type click Derived2 "/api/Avalonia.Markup.Parsers.Nodes/FindAncestorNode" Derived3["SettableNode"]-->Type click Derived3 "/api/Avalonia.Data.Core/SettableNode" Derived4["EmptyExpressionNode"]-->Type click Derived4 "/api/Avalonia.Data.Core/EmptyExpressionNode" Derived5["StreamNode"]-->Type click Derived5 "/api/Avalonia.Data.Core/StreamNode" Derived6["SelfNode"]-->Type click Derived6 "/api/Avalonia.Markup.Parsers.Nodes/SelfNode" Derived7["LogicalNotNode"]-->Type click Derived7 "/api/Avalonia.Data.Core/LogicalNotNode"

Syntax

public abstract class ExpressionNode

Fields

Name Constant Value Summary
NullReference
static
UnsetReference
static

Properties

Name Value Summary
Description string
LastValue WeakReference<object>
Next ExpressionNode
Target WeakReference<object>

Methods

Name Value Summary
NextValueChanged(object) void
StartListeningCore(WeakReference<object>) void
StopListeningCore() void
Subscribe(Action<object>) void
Unsubscribe() void
ValueChanged(object) void