#### [Pf2e\.WPF](index.md 'index')
### [Pf2e\.WPF\.EntityViewer\.EntityViewStructure](Pf2e.WPF.EntityViewer.EntityViewStructure.md 'Pf2e\.WPF\.EntityViewer\.EntityViewStructure').[StructureRow](StructureRow.md 'Pf2e\.WPF\.EntityViewer\.EntityViewStructure\.StructureRow')

## StructureRow\.OnChange Event

Событие изменения поля\.

```csharp
public event Action<StructureRow,StructureField>? OnChange;
```

#### Event Type
[System\.Action&lt;](https://learn.microsoft.com/en-us/dotnet/api/system.action-2 'System\.Action\`2')[StructureRow](StructureRow.md 'Pf2e\.WPF\.EntityViewer\.EntityViewStructure\.StructureRow')[,](https://learn.microsoft.com/en-us/dotnet/api/system.action-2 'System\.Action\`2')[StructureField](StructureField.md 'Pf2e\.WPF\.EntityViewer\.EntityViewStructure\.StructureField')[&gt;](https://learn.microsoft.com/en-us/dotnet/api/system.action-2 'System\.Action\`2')