# Notification library

**URL:** <https://forum.xojo.com/t/notification-library/89158>\
**Category:** Code Sharing\
**Created:** [November 6, 2026, 8:29pm UTC](https://forum.xojo.com/t/notification-library/89158 "2026-11-06T20:29:41Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Serge\_Louvet1](https://forum.xojo.com/letter_avatar_proxy/v4/letter/s/898d66/32.png) [@Serge\_Louvet1](https://forum.xojo.com/u/Serge_Louvet1)\
**Post date:** [November 6, 2026, 8:29pm UTC](https://forum.xojo.com/t/notification-library/89158/1 "2026-11-06T20:29:41Z")

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A basic in-application notification library. It queues notifications and uses timer to sequence the distribution, so publisher and subscribers are independent code streams.

Link to the library: [https://github.com/slo1958/sl-xj-lib-notifications.git](https://github.com/slo1958/sl-xj-lib-notifications.git)

The ‘Shareable’ folder contains the library itself. Contains an example program opening a few windows to discover and test. Feedback welcomed.

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**Author:** ![Julia\_Truchsess](https://forum.xojo.com/user_avatar/forum.xojo.com/julia_truchsess/32/499_2.png) [@Julia\_Truchsess](https://forum.xojo.com/u/Julia_Truchsess)\
**Post date:** [November 6, 2026, 10:31pm UTC](https://forum.xojo.com/t/notification-library/89158/2 "2026-11-06T22:31:35Z")

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I’ve used something very similar for years, EventBusIJ by Ian Jones. One thing you might consider is making the “message” parameter a variant instead of a string - much more versatile that way.