wp_unschedule_hook


wp_unschedule_hook ( $hook )

Parameters:
  • (string) $hook Action hook, the execution of which will be unscheduled.
Returns:
  • (bool|int) On success an integer indicating number of events unscheduled (0 indicates no events were registered on the hook), false if unscheduling fails.
Defined at:
Change Log:
  • 5: .

Description

Unschedules all events attached to the hook.

Can be useful for plugins when deactivating to clean up the cron queue.

Warning: This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. For information about casting to booleans see the {@link https://php.net/manual/en/language.types.boolean.php PHP documentation}. Use the === operator for testing the return value of this function.

Related Functions

wp_clear_scheduled_hook, wp_unschedule_event, wp_schedule_event, wp_next_scheduled, wp_get_schedule

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