# PropertyValueChangedEventArgs class

Namespace: [Eto.Forms](https://eto.picoe.ca/api/namespace/eto.forms.md) · Assembly: [Eto](https://eto.picoe.ca/api/assembly/eto.md)

```cs
public sealed class PropertyValueChangedEventArgs : EventArgs
```

Event arguments for the [PropertyGrid](https://eto.picoe.ca/api/type/eto.forms.propertygrid.md) when a value changes.

## Constructors

- [PropertyValueChangedEventArgs](https://eto.picoe.ca/api/type/eto.forms.propertyvaluechangedeventargs/ctor.md): Initializes a new instance of the PropertyValueChangedEventArgs class.

## Properties

- [Item](https://eto.picoe.ca/api/type/eto.forms.propertyvaluechangedeventargs/item.md): Item that the property was set on
- [OldValue](https://eto.picoe.ca/api/type/eto.forms.propertyvaluechangedeventargs/oldvalue.md): Gets the old value of the property
- [PropertyName](https://eto.picoe.ca/api/type/eto.forms.propertyvaluechangedeventargs/propertyname.md): Name of the property that was changed