token_name

Function • Params and return types changed in PHP 8.0

Get the symbolic name of a given PHP token.

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

token_name Function synopsis

token_name(int $id): string

Parameters

$id

Typeint

The token value.

Return value

Typestring

The symbolic name of the given $id.

Changes to the token_name Function

PHP 8.0

  • Return type added: string
  • Parameter name of parameter #1 changed: $token to $id
  • Parameter type added for parameter #1 ($id): int
- token_name($token)
+ token_name(int $id): string

token_name 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