Private Access Private Access

This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Summery Summery

Updates the CRON option with the new CRON array.

Syntax Syntax

_set_cron_array( array $cron )

Parameters Parameters


(Required) Cron info array from _get_cron_array().

Return Return

(bool) True if cron array updated, false on failure.

Source Source

File: wp-includes/cron.php

function _set_cron_array( $cron ) {
	$cron['version'] = 2;
	return update_option( 'cron', $cron );


Changelog Changelog

Version Description
5.1.0 Return value modified to outcome of update_option().
2.1.0 Introduced.


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