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PHP Manual

## Runtime Configuration

The behaviour of these functions is affected by settings in php.ini.

Hyperwave API configuration options
Name | Default | Changeable | Changelog
--- | --- | --- | ---
hwapi.allow_persistent | "0" | PHP_INI_SYSTEM |

For further details and definitions of the PHP_INI_* modes, see the Where a configuration setting may be set.

Installation
Resource Types
Installing/Configuring
PHP Manual