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day_of_week

time.date_time.day_of_week

0 = Sunday, 1 = Monday, etc.

source: https://c-faq.com/misc/zeller.html
original code by: Tomohiko Sakamoto
0.099dev (GIT hash a35e75388cc5c7a861f5c2a3f42d121e3aab582a)
last changed: 2026-11-03