# _multiprocessing - pydoc - phpman

Help on module _multiprocessing:

## NAME
    _multiprocessing

## MODULE REFERENCE
    <https://docs.python.org/3.10/library/_multiprocessing.html>

    The following documentation is automatically generated from the Python
    source files.  It may be incomplete, incorrect or include features that
    are considered implementation detail and may vary between Python
    implementations.  When in doubt, consult the module reference at the
    location listed above.

## CLASSES
    builtins.object
        SemLock

### class SemLock
     |  Semaphore/Mutex type
     |
     |  Methods defined here:
     |
     |  __enter__(self, /)
     |      Enter the semaphore/lock.
     |
     |  __exit__(self, exc_type=None, exc_value=None, exc_tb=None, /)
     |      Exit the semaphore/lock.
     |
     |  acquire(self, /, block=True, timeout=None)
     |      Acquire the semaphore/lock.
     |
     |  release(self, /)
     |      Release the semaphore/lock.
     |
     |  ----------------------------------------------------------------------
     |  Static methods defined here:
     |
     |  __new__(*args, **kwargs) from builtins.type
     |      Create and return a new object.  See help(type) for accurate signature.
     |
     |  ----------------------------------------------------------------------
     |  Data descriptors defined here:
     |
     |  handle
     |
     |  kind
     |
     |  maxvalue
     |
     |  name
     |
     |  ----------------------------------------------------------------------
     |  Data and other attributes defined here:
     |
     |  SEM_VALUE_MAX = 2147483647

## FUNCTIONS
### sem_unlink

## DATA
    flags = {'HAVE_SEM_OPEN': 1, 'HAVE_SEM_TIMEDWAIT': 1}

## FILE
    /usr/lib/python3.10/lib-dynload/_multiprocessing.cpython-310-x86_64-linux-gnu.so