September 2001
Intermediate to advanced
768 pages
32h 45m
English
Content preview from PHP Functions Essential Reference
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shm_put_var
bool shm_put_var(int shm_id, int variable_key, mixed value)
| shm_id | ID of a shared memory segment |
| variable_key | Key number by which to store the variable |
| value | Value to store |
Stores a value and its key in shared memory.
Returns:
TRUE on success; FALSE on failure
Description:
shm_put_var() stores the value given by value with the key given by variable_key in the shared memory segment identified by shm_id . variable_key must be an integer or evaluate to an integer. If shm_id is not a valid identifier as returned by shm_attach(), or if there is not enough space left in the shared memory segment, FALSE is returned and the variable is not stored.
Version:
PHP 3 since 3.0.6, PHP 4
See also:
shm_attach() shm_detach() shm_get_var() ...
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