pg_field_name

Function • Params changed in PHP 8.1

Returns the name of a field.

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_field_name Function synopsis

pg_field_name(PgSql\Result $result, int $field): string

Parameters

$result

TypePgSql\Result

$field

Typeint

Field number, starting from 0.

Return value

Typestring

The field name.

Changes to the pg_field_name Function

PHP 8.1

  • Parameter type added for parameter #1 ($result): PgSql\Result
- pg_field_name($result, int $field): string
+ pg_field_name(PgSql\Result $result, int $field): string

PHP 8.0

  • Return type added: string
  • Parameter name of parameter #2 changed: $field_number to $field
  • Parameter type added for parameter #2 ($field): int
- pg_field_name($result, $field_number)
+ pg_field_name($result, int $field): string

pg_field_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