shmop_read() will read a string from shared memory block.
shmid
The shared memory block identifier created by shmop_open()
start
Offset from which to start reading
count
The number of bytes to read
This example will read 50 bytes from shared memory block and place the data inside $shm_data.
Пред. | Начало | След. |
shmop_open | Уровень выше | shmop_size |