The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.
PTHREADS_INHERIT_ALL
(int)
PTHREADS_INHERIT_NONE
(int)
PTHREADS_INHERIT_INI
(int)
PTHREADS_INHERIT_CONSTANTS
(int)
PTHREADS_INHERIT_CLASSES
(int)
PTHREADS_INHERIT_FUNCTIONS
(int)
PTHREADS_INHERIT_INCLUDES
(int)
PTHREADS_INHERIT_COMMENTS
(int)
PTHREADS_ALLOW_HEADERS
(int)