# weekNumberTitle

> FullCalendar v1 documentation, for an old release. Web version: https://legacy.fullcalendar.io/v1/weekNumberTitle
>
> Latest version (v7): https://fullcalendar.io/docs/weekTextShort.md

The heading text for week numbers.

<div class='spec' markdown='1'>
String, *default*: `"W"`
</div>

This text will go above the week number column in the month/basic views. It will go alongside the week number text in the top-left cell for agenda views.