# WM\_ENDSESSION - Where is the runtime picking this up?

**URL:** <https://clarionhub.com/t/wm-endsession-where-is-the-runtime-picking-this-up/8605>\
**Category:** questions\
**Tags:** winapi\
**Created:** [September 14, 2025, 8:17pm UTC](https://clarionhub.com/t/wm-endsession-where-is-the-runtime-picking-this-up/8605 "2025-09-14T20:17:33Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jslarve](https://clarionhub.com/letter_avatar_proxy/v4/letter/j/e480ec/32.png) [@jslarve](https://clarionhub.com/u/jslarve)\
**Post date:** [September 15, 2025, 1:34am UTC](https://clarionhub.com/t/wm-endsession-where-is-the-runtime-picking-this-up/8605/2 "2025-09-15T01:34:40Z")

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Did you see Carl’s gist? [How to detect Windows is Closing Down / System Shutdown? - #4 by CarlBarnes](https://clarionhub.com/t/how-to-detect-windows-is-closing-down-system-shutdown/5474/4)

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