# DataGridUnboundColumnDataEventArgs class

Provides data for the CustomUnboundColumnData event.

```csharp
public class DataGridUnboundColumnDataEventArgs : EventArgs
```

## Public Members

| name | description |
| --- | --- |
| [Column](DataGridUnboundColumnDataEventArgs/Column.md) { get; set; } | Gets or sets the unbound column. |
| [IsGettingData](DataGridUnboundColumnDataEventArgs/IsGettingData.md) { get; } | Gets whether the grid requests the cell's value (true) or posts a value entered by the user (false). |
| [Item](DataGridUnboundColumnDataEventArgs/Item.md) { get; } | Gets the data source item whose value is requested or committed. |
| [Value](DataGridUnboundColumnDataEventArgs/Value.md) { get; set; } | Gets or sets the cell's value. If IsGettingData is true, set this property to provide the value; otherwise it contains the value to save. |

## See Also

* namespace [Eremex.AvaloniaUI.Controls.DataGrid](./index.md)

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