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PHP. Руководство по PHP. 2005 (создание и продвижение сайта)
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PHP. Руководство по PHP. 2005

shm_attachПред. След.

shm_attach

(PHP 3 >= 3.0.6, PHP 4, PHP 5)shm_attach -- Creates or open a shared memory segment

Description

int shm_attach (int key [, int memsize [, int perm]])


shm_attach() returns an id that can be used to access the System V shared memory with the given key, the first call creates the shared memory segment with memsize (default: sysvshm.init_mem in the php.ini, otherwise 10000 bytes) and the optional perm-bits perm (default: 0666).

A second call to shm_attach() for the same key will return a different shared memory identifier, but both identifiers access the same underlying shared memory. Memsize and perm will be ignored.

See also ftok(), and shm_detach().

Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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