(PHP 3 >= 3.0.6, PHP 4, PHP 5)
shm_detach -- Disconnects from shared memory segment
Description
bool 
shm_detach ( int shm_identifier )
     shm_detach() disconnects from the shared
     memory given by the shm_identifier created
     by shm_attach(). Remember, that shared memory
     still exist in the Unix system and the data is still present.
    
     shm_detach() always returns TRUE.
    
     See also shm_attach(), shm_remove(),
     and shm_remove_var().