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pre_unschedule_hook › WordPress Filter Hooks
Since5.7.0
Deprecatedn/a
› apply_filters( 'pre_unschedule_hook', null, $hook, $wp_error )
Parameters: (3) |
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Defined at: |
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Codex: |
Filter to override clearing all events attached to the hook.
Returning a non-null value will short-circuit the normal unscheduling process, causing the function to return the filtered value instead.
For plugins replacing wp-cron, return the number of events successfully
unscheduled (zero if no events were registered with the hook). If unscheduling
one or more events fails then return either a WP_Error object or false depending
on the value of the $wp_error
parameter.
Related Functions: wp_unschedule_hook, wp_clear_scheduled_hook, wp_unschedule_event, wp_reschedule_event, _deprecated_hook, wp_schedule_event