bzwrite

FunctionParams and return types changed in PHP 8.0

Binary safe bzip2 file write.

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

bzwrite Function synopsis

bzwrite(
    $bz,
    string $data,
    ?int $length = null
  ): int|false

Parameters

$bz
$data

Typestring

$length

OptionalType?intDefault valuenull

Return value

Typeint|false

Changes to the bzwrite Function

PHP 8.0

  • Return type added: int|false
  • Parameter name of parameter #1 changed: $fp to $bz
  • Parameter name of parameter #2 changed: $str to $data
  • Parameter type added for parameter #2 ($data): string
  • Parameter type added for parameter #3 ($length): ?int
  • Parameter default value added for position #3 ($length): null
  bzwrite(
-     $fp,
+     $bz,
-     $str,
+     string $data,
-     $length
+     ?int $length = null
-   )
+   ): int|false

bzwrite 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