assert_options

Function • Misc changes in PHP 8.4

Set/get the various assert flags.

PHP 5

PHP 7

Improved

PHP 8.1-8.2

Deprecated

Changed

PHP 8.5

`assert_options` Function synopsis

#[\Deprecated]
assert_options(int $option, mixed $value = <default>): mixed

Parameters

`$option`

Typeint

`$value`

OptionalTypemixedDefault value

An optional new value for the option.

Return value

Typemixed

Returns the original setting of any option.

Changes to the `assert_options` Function

PHP 8.4

Attribute added: #[Deprecated]

PHP 8.3

Function deprecated

PHP 8.0

Return type added: mixed
Parameter name of parameter #1 changed: $what to $option
Parameter type added for parameter #1 ($option): int
Parameter type added for parameter #2 ($value): mixed
Parameter default value added for position #2 ($value): <default>

- assert_options($what, $value)
+ assert_options(int $option, mixed $value = <default>): mixed

`assert_options` Function Availability

PHP Version	Availability
PHP 8.5Upcoming Release	Yes Deprecated
PHP 8.4Supported (Latest)	Yes Deprecated
PHP 8.3Supported	Yes Deprecated
PHP 8.2Security-Fixes Only	Yes
PHP 8.1Security-Fixes Only	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