Summary
Initializes a new instance of the
ExpressionObserver class.
- Namespace
- Avalonia
.Data .Core - Containing Type
- ExpressionObserver
Syntax
public ExpressionObserver(Func<object> rootGetter, ExpressionNode node, IObservable<Unit> update, string description)Parameters
| Name | Type | Description |
|---|---|---|
| rootGetter | Func |
A function which gets the root object. |
| node | ExpressionNode | The expression. |
| update | IObservable |
An observable which triggers a re-read of the getter. |
| description | string | A description of the expression. |
Return Value
| Type | Description |
|---|---|
| void |