shm_get

(PHP 3 >= 3.0.6, PHP 4, PHP 5)

shm_get_var -- Returns a variable from shared memory

Description

mixed shm_get_var ( int shm_identifier, int variable_key )

shm_get_var() returns the variable with a given variable_key, in the shared memory segment identified by shm_identifier. shm_identifier was obtained from shm_attach(). The variable is still present in the shared memory.