以下の定数が定義されています。 この関数の拡張モジュールが PHP 組み込みでコンパイルされているか、 実行時に動的にロードされている場合のみ使用可能です。
PTHREADS_INHERIT_ALL
(int)
The default options for all Threads, causes pthreads to copy the environment when new Threads are started
PTHREADS_INHERIT_NONE
(int)
Do not inherit anything when new Threads are started
PTHREADS_INHERIT_INI
(int)
Inherit INI entries when new Threads are started
PTHREADS_INHERIT_CONSTANTS
(int)
Inherit user declared constants when new Threads are started
PTHREADS_INHERIT_CLASSES
(int)
Inherit user declared classes when new Threads are started
PTHREADS_INHERIT_FUNCTIONS
(int)
Inherit user declared functions when new Threads are started
PTHREADS_INHERIT_INCLUDES
(int)
Inherit included file information when new Threads are started
PTHREADS_INHERIT_COMMENTS
(int)
Inherit all comments when new Threads are started
PTHREADS_ALLOW_HEADERS
(int)
Allow new Threads to send headers to standard output (normally prohibited)