pg_client_encoding

Function • Params changed in PHP 8.1

Gets the client encoding.

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

pg_client_encoding Function synopsis

pg_client_encoding(?PgSql\Connection $connection = null): string

Parameters

$connection

OptionalType?PgSql\ConnectionDefault valuenull

Return value

Typestring

The client encoding.

Changes to the pg_client_encoding Function

PHP 8.1

  • Parameter type added for parameter #1 ($connection): ?PgSql\Connection
- pg_client_encoding($connection = null): string
+ pg_client_encoding(?PgSql\Connection $connection = null): string

PHP 8.0

  • Return type added: string
  • Parameter default value added for position #1 ($connection): null
- pg_client_encoding($connection)
+ pg_client_encoding($connection = null): string

pg_client_encoding 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