# DataGridCustomColumnDisplayTextEventArgs.SourceItemIndex property

Gets the index of the data source item that contains the cell.

```csharp
public int SourceItemIndex { get; }
```

## See Also

* class [DataGridCustomColumnDisplayTextEventArgs](../DataGridCustomColumnDisplayTextEventArgs.md)
* namespace [Eremex.AvaloniaUI.Controls.DataGrid](../index.md)

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