shm_put_var - Inserts or updates a variable in shared memory
Вернуться к: Semaphore Функции
shm_put_var
(PHP 4, PHP 5, PHP 7)
shm_put_var — Inserts or updates a variable in shared memory
Описание
shm_put_var() inserts or updates the
variable with the given
variable_key.
Warnings (E_WARNING level) will be issued if
shm_identifier is not a valid SysV shared memory
index or if there was not enough shared memory remaining to complete your
request.
Список параметров
-
shm_identifier -
A shared memory resource handle as returned by shm_attach()
-
variable_key -
The variable key.
-
variable -
The variable. All variable types that serialize() supports may be used: generally this means all types except for resources and some internal objects that cannot be serialized.
Возвращаемые значения
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
Смотрите также
- shm_get_var() - Returns a variable from shared memory
- shm_has_var() - Check whether a specific entry exists
Вернуться к: Semaphore Функции