imagecharup

FunctionReturn type changed in PHP 8.5

Draw a character vertically.

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

imagecharup Function synopsis

imagecharup(
    GdImage $image,
    GdFont|int $font,
    int $x,
    int $y,
    string $char,
    int $color
  ): true

Parameters

$image

TypeGdImage

$font

TypeGdFont|int

$x

Typeint

x-coordinate of the start.

$y

Typeint

y-coordinate of the start.

$char

Typestring

The character to draw.

$color

Typeint

A color identifier created with imagecolorallocate.

Return value

Typetrue

Returns true on success, false on failure

Changes to the imagecharup Function

PHP 8.5

  • Return type changed: bool to true
  imagecharup(
      GdImage $image,
      GdFont|int $font,
      int $x,
      int $y,
      string $char,
      int $color
-   ): bool
+   ): true

PHP 8.1

  • Parameter type changed for parameter #2 ($font): int to GdFont|int
  imagecharup(
      GdImage $image,
-     int $font,
+     GdFont|int $font,
      int $x,
      int $y,
      string $char,
      int $color
    ): bool

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 ($font): int
  • Parameter type added for parameter #3 ($x): int
  • Parameter type added for parameter #4 ($y): int
  • Parameter name of parameter #5 changed: $c to $char
  • Parameter type added for parameter #5 ($char): string
  • Parameter name of parameter #6 changed: $col to $color
  • Parameter type added for parameter #6 ($color): int
  imagecharup(
-     $im,
+     GdImage $image,
-     $font,
+     int $font,
-     $x,
+     int $x,
-     $y,
+     int $y,
-     $c,
+     string $char,
-     $col
+     int $color
-   )
+   ): bool

imagecharup 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 Yes
PHP 5.3Unsupported Yes