imageflip

Function • Return type changed in PHP 8.5

Flips an image using a given mode.

PHP 5.3-5.4
PHP 5.5
Added
PHP 5.6
PHP 7
PHP 8.0
Improved
PHP 8.1-8.2
PHP 8.3
PHP 8.4
PHP 8.5
Improved
PHP 8.6

imageflip Function synopsis

imageflip(GdImage $image, int $mode): true

Parameters

$image

TypeGdImage

$mode

Typeint

Flip mode, this can be one of the IMG_FLIP_* constants:

Return value

Typetrue

Returns true on success, false on failure

Changes to the imageflip Function

PHP 8.5

  • Return type changed: bool to true
- imageflip(GdImage $image, int $mode): bool
+ imageflip(GdImage $image, int $mode): true

PHP 8.0

  • Return type added: bool
  • Parameter name of parameter #1 changed: $im to $image
  • Parameter type added for parameter #1 ($image): GdImage
  • Parameter type added for parameter #2 ($mode): int
- imageflip($im, $mode)
+ imageflip(GdImage $image, int $mode): bool

PHP 5.5

  • Function added

imageflip Function Availability

PHP VersionAvailability
PHP 8.6Future Release Yes
PHP 8.5Upcoming Release Yes
PHP 8.4Supported (Latest) Yes
PHP 8.3Supported Yes
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 No
PHP 5.3Unsupported No