Manuál PHP | ||
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PÅ™edcházejÃcà | Dalšà |
ftok
Description
int ftok ( string pathname, string proj )
The function converts the pathname
of an existing
accessible file and a project identifier (proj
)
into a
integer for use with for example
shmop_open() and other System V IPC keys. The
proj
parameter must be a one character string.
On success the return value will be the created key value, otherwise -1 is returned.
See also shmop_open() and sem_get().
PÅ™edcházejÃcà | Domů | Dalšà |
Semaphore, Shared Memory and IPC Functions | Nahoru |