shmop_open
shmop_open
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
shmop_open — Create or open shared memory block
Description
resource shmop_open ( int $key , string $flags , int $mode , int $size )
shmop_open() can create or open a shared memory block.
Parameters
-
key -
System's id for the shared memory block. Can be passed as a decimal or hex.
-
flags
