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_get_cron_array() WP 2.1.0

Retrieve cron info array option.

This is an internal function for using it by WP core itself. It's not recommended to use this function in your code.

No Hooks.

Return

Array|false. Cron info array on success, false on failure.

Usage

_get_cron_array();

Changelog

Since 2.1.0 Introduced.

Code of _get_cron_array() WP 5.7.1

wp-includes/cron.php 
<?php
function _get_cron_array() {
	$cron = get_option( 'cron' );
	if ( ! is_array( $cron ) ) {
		return false;
	}

	if ( ! isset( $cron['version'] ) ) {
		$cron = _upgrade_cron_array( $cron );
	}

	unset( $cron['version'] );

	return $cron;
}