ftok | PHP 4.1.0
int ftok(string pathname, string proj) |
Converts a pathname and a project identifier to a System V IPC key.

msg_get_queue | PHP 4.3.0
resource msg_get_queue(long key[, long perms]) |
Attaches to a message queue.

msg_receive | PHP 4.3.0
mixed msg_receive(resource queue, long desiredmsgtype, long &msgtype, long maxsize, mixed message [[, bool unserialize=true][, long flags=0[, long errorcode]]] |
Sends a message of type msgtype (must be greater than 0) to a message queue.

msg_remove_queue | PHP 4.3.0
bool msg_remove_queue(resource queue) |
Destroys the queue.

msg_send | PHP 4.3.0
bool msg_send(resource queue, long msgtype, mixed message [[, bool serialize=true][, bool blocking=true][, long errorcode]]) |
Sends a message of type msgtype (must be greater than 0) to a message queue.

msg_set_queue | PHP 4.3.0
array msg_set_queue(resource queue, array data) |
Sets information for a message queue.

msg_stat_queue | PHP 4.3.0
array msg_stat_queue(resource queue) |
Returns information about a message queue.

sem_acquire | PHP 3.0.6
int sem_acquire(int id) |
Acquires the semaphore with the given ID, blocking if necessary.

sem_get | PHP 3.0.6
int sem_get(int key[, int max_acquire[, int perm[, int auto_release]]) |
Returns an ID for the semaphore with the given key and allows max_acquire (default 1) processes to acquire it simultaneously.

sem_release | PHP 3.0.6
int sem_release(int id) |
Releases the semaphore with the given ID.

sem_remove | PHP 4.1.0
int sem_remove(int id) |
Removes semaphore from Unix systems.

shm_attach | PHP 3.0.6
int shm_attach(int key[, int memsize[, int perm]]) |
Creates or opens a shared memory segment.

shm_detach | PHP 3.0.6
int shm_detach(int shm_identifier) |
Disconnects from shared memory segment.

shm_get_var | PHP 3.0.6
mixed shm_get_var(int id, int variable_key) |
Returns a variable from shared memory.

shm_put_var | PHP 3.0.6
int shm_put_var(int shm_identifier, int variable_key, mixed variable) |
Inserts or updates a variable in shared memory.

shm_remove_var | PHP 3.0.6
int shm_remove_var(int id, int variable_key) |
Removes variable from shared memory.

shm_remove | PHP 3.0.6
int shm_remove(int shm_identifier) |
Removes shared memory from Unix systems.