## GridJsWorkbook.WarningCallback property

Gets or sets warning callback for import file.

```csharp
public IWarningCallback WarningCallback { get; set; }
```

### See Also

* class [GridJsWorkbook](../)
* namespace [Aspose.Cells.GridJs](../../../aspose.cells.gridjs/)
* assembly [Aspose.Cells.GridJs](../../../)