shm_get_var
(PHP 4, PHP 5, PHP 7)
shm_get_var — Returns a variable from shared memory
Description
shm_get_var() returns the variable with a given
variable_key, in the given shared memory segment.
The variable is still present in the shared memory.
Parameters
-
shm_identifier -
Shared memory segment, obtained from shm_attach().
-
variable_key -
The variable key.
See Also
- shm_has_var() - Check whether a specific entry exists
- shm_put_var() - Inserts or updates a variable in shared memory
English translation
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Document created the 30/01/2003, last modified the 26/10/2018
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References
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