ini_restore

Function • Params and return types changed in PHP 8.0

Restores the value of a configuration option.

PHP 5
PHP 7
PHP 8.0
Improved
PHP 8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

ini_restore Function synopsis

ini_restore(string $option): void

Parameters

$option

Typestring

The configuration option name.

$option accepts one of the following string values:

  • allow_call_time_pass_reference
  • allow_url_fopen
  • allow_url_include
  • always_populate_raw_post_data

Return value

The ini_restore function is a void function; it does not return any values.

Changes to the ini_restore Function

PHP 8.0

  • Return type added: void
  • Parameter name of parameter #1 changed: $varname to $option
  • Parameter type added for parameter #1 ($option): string
- ini_restore($varname)
+ ini_restore(string $option): void

ini_restore Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes