> 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/3.1/api/csharp/yarn.markup/yarn.markup.lineparser/yarn.markup.lineparser.markupdiagnostic/yarn.markup.lineparser.markupdiagnostic.column.md).

# Column

Property in [MarkupDiagnostic](/3.1/api/csharp/yarn.markup/yarn.markup.lineparser/yarn.markup.lineparser.markupdiagnostic.md)

## Summary

Gets the zero-based column index of the start of the range at which this diagnostic appears.

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