Man pages matching name onvif::device::types::ptzpresettourstartingconditionextension in section 3pm:

ONVIF::Device::Types::PTZPresetTourStartingConditionExtension.3pm.en	debian 11 / zoneminder
ONVIF::Device::Types::PTZPresetTourStartingConditionExtension.3pm.en	debian 12 / zoneminder