ObservedChangedMixin.GetValueOrDefault(IObservedChange) method¶
Defined in
Type: ObservedChangedMixin
Namespace: ReactiveUI.Binding.ObservableForProperty
Assembly: ReactiveUI.Binding.dll
Applies to
net10.0, net10.0-browserwasm1.0, net10.0-desktop1.0, net9.0, net9.0-browserwasm1.0, net9.0-desktop1.0, net8.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-macos14.5, net8.0-tvos17.2, netstandard2.1, net462, net481
Attributes: [RequiresUnreferencedCode("Evaluates expression-based member chains via reflection; members may be trimmed.")]
public static TValue? GetValueOrDefault<TSender, TValue>(this IObservedChange<TSender, TValue> item)
Summary: Returns the current value of a property given a notification that it has changed, or the default value if the chain cannot be resolved.
Type parameters
| Name | Description |
|---|---|
TSender | The sender. |
TValue | The changed value. |
Parameters
| Name | Type | Description |
|---|---|---|
item | [IObservedChange | The observed change instance to get the value of. |
Returns: TValue? -- The current value of the property, or default.