shm_get_var

(3.0.6 - 3.0.18 only, PHP 4 >= 4.0.0)

shm_get_var -- Returns a variable from shared memory

Description

mixed shm_get_var (int id, int variable_key)

shm_get_var() returns the variable with a given variable_key. The variable is still present in the shared memory.

Note: This function does not work on Windows systems.