allow_dev_auto_core_updates
Filter Hook: Filters whether to enable automatic core updates from prerelease versions.
Source: wp-admin/includes/class-core-upgrader.php:567
Core_Upgrader::parse_version_string()
Method: Parses a version string into an array of parts with named keys.
Source: wp-admin/includes/class-core-upgrader.php:593
Core_Upgrader::check_files()
Method: Compare the disk file checksums against the expected checksums.
Source: wp-admin/includes/class-core-upgrader.php:646