> For the complete documentation index, see [llms.txt](https://docs.yarnspinner.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yarnspinner.dev/2.5/api/csharp/yarn.compiler/yarn.compiler.diagnostic/yarn.compiler.diagnostic.column.md).

# Column

Property in [Diagnostic](/2.5/api/csharp/yarn.compiler/yarn.compiler.diagnostic.md)

{% hint style="warning" %}
This property is obsolete and may be removed from a future version of Yarn Spinner: Use Range.Start.Character.
{% endhint %}

## Summary

Gets the zero-indexed character number in FileName at which the issue begins.

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