Estas constantes están definidas por esta extensión y estarán disponibles sólo cuando la extensión haya sido compilada con PHP, o bien sea cargada dinámicamente en ejecución.
SWOOLE_BASE
(int) SWOOLE_THREAD
(int) SWOOLE_PROCESS
(int) SWOOLE_IPC_UNSOCK
(int) SWOOLE_IPC_MSGQUEUE
(int) SWOOLE_IPC_PREEMPTIVE
(int) SWOOLE_SOCK_TCP
(int) SWOOLE_SOCK_TCP6
(int) SWOOLE_SOCK_UDP
(int) SWOOLE_SOCK_UDP6
(int) SWOOLE_SOCK_UNIX_DGRAM
(int) SWOOLE_SOCK_UNIX_STREAM
(int) SWOOLE_TCP
(int) SWOOLE_TCP6
(int) SWOOLE_UDP
(int) SWOOLE_UDP6
(int) SWOOLE_UNIX_DGRAM
(int) SWOOLE_UNIX_STREAM
(int) SWOOLE_SOCK_SYNC
(int) SWOOLE_SOCK_ASYNC
(int) SWOOLE_SYNC
(int) SWOOLE_ASYNC
(int) SWOOLE_KEEP
(int) SWOOLE_EVENT_READ
(int) SWOOLE_EVENT_WRITE
(int) SWOOLE_VERSION
(string) SWOOLE_AIO_BASE
(int) SWOOLE_AIO_LINUX
(int) SWOOLE_FILELOCK
(int) SWOOLE_MUTEX
(int) SWOOLE_SEM
(int) SWOOLE_RWLOCK
(int) WEBSOCKET_OPCODE_TEXT
(int) WEBSOCKET_OPCODE_BINARY
(int) WEBSOCKET_OPCODE_PING
(int) WEBSOCKET_STATUS_CONNECTION
(int) WEBSOCKET_STATUS_HANDSHAKE
(int) WEBSOCKET_STATUS_FRAME
(int) WEBSOCKET_STATUS_ACTIVE
(int) SWOOLE_FAST_PACK
(int) SWOOLE_LOG_DEBUG
(int) SWOOLE_LOG_TRACE
(int) SWOOLE_LOG_INFO
(int) SWOOLE_LOG_NOTICE
(int) SWOOLE_LOG_WARNING
(int) SWOOLE_LOG_ERROR
(int) SWOOLE_LOG_NONE
(int)