- _ -

• ___callParent() : Magento\Framework\Interception
• ___callPlugins() : Magento\Framework\Interception
• ___init() : Magento\Framework\Interception
• __sleep() : Magento\Framework\Interception
• __wakeup() : Magento\Framework\Interception

- c -

• call_user_func() : Magento\Framework\Image\Adapter
• chmod() : Magento\Setup\Model\Cron , Magento\Setup\Module\I18n\Pack\Writer\File
• class_exists() : Magento\Framework\Code\Generator , Magento\Setup\Model
• curl_exec() : Magento\Framework\HTTP\Adapter

- d -

• disk_free_space() : Magento\Framework\Backup

- e -

• exec() : Magento\MessageQueue\Model\Cron\ConsumersRunner

- f -

• feof() : Magento\Framework\Filesystem\Driver
• file_get_contents() : Magento\Framework\Filesystem\Driver
• file_put_contents() : Magento\Framework\Filesystem\Driver
• filesize() : Magento\Framework\Backup
• fopen() : Magento\Setup\Model\Cron
• fsockopen() : Magento\Framework\Filesystem\Driver
• function_exists() : Magento\Deploy\Console\Command , Magento\Downloadable\Helper , Magento\FunctionalTestingFramework\DataGenerator\Objects
• fwrite() : Magento\Framework\Filesystem\Driver

- g -

• generateStepsPhp() : Magento\FunctionalTestingFramework\Util
• get_headers() : Magento\Framework\Filesystem\Driver
• get_resource_type() : Magento\Setup\Model\Cron
• gethostname() : Magento\MessageQueue\Model\Cron
• getimagesize() : Magento\Framework\Image\Adapter
• gmdate() : Magento\Framework\Stdlib\DateTime

- h -

• headers_sent() : Magento\Framework\Session

- i -

• ini_get() : Magento\Framework\Image\Adapter , Magento\Framework\Session , Magento\Setup\Model
• ini_set() : Magento\Framework\Session
• is_dir() : Magento\Framework\Backup , Magento\Setup\Module\I18n\Pack\Writer\File
• is_file() : Magento\Framework\Backup\Filesystem\Rollback , Magento\Framework\Backup
• is_readable() : Magento\Framework\Backup\Filesystem\Rollback , Magento\Setup\Fixtures
• is_resource() : Magento\Setup\Model\Cron
• is_subclass_of() : Magento\Setup\Model
• is_uploaded_file() : Magento\Eav\Test\Unit\Model\Attribute\Data
• is_writable() : Magento\Framework\Backup

- m -

• main() : Magento\NonComposerComponentRegistration
• memory_get_usage() : Magento\Framework\Image\Adapter
• mime_content_type() : Magento\Downloadable\Helper
• mkdir() : Magento\Setup\Module\I18n\Pack\Writer\File
• msq() : Magento\FunctionalTestingFramework\DataGenerator\Objects
• msqs() : Magento\FunctionalTestingFramework\DataGenerator\Objects

- p -

• passthru() : Magento\Developer\Console\Command
• posix_getpgid() : Magento\MessageQueue\Model\Cron\ConsumersRunner

- r -

• rmdir() : Magento\Framework\Backup

- s -

• session_regenerate_id() : Magento\Framework\Session
• session_set_save_handler() : Magento\Framework\Session
• session_status() : Magento\Framework\Session
• setcookie() : Magento\Framework\Stdlib\Cookie
• spl_autoload_functions() : Magento\Setup\Test\Unit\Magento\Setup\Model

- t -

• time() : Magento\Captcha\Test\Unit\Cron , Magento\Setup\Model\Cron

- u -

• unlink() : Magento\Framework\Backup