imageline

Function • Return type changed in PHP 8.5

Draw a line.

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

imageline Function synopsis

imageline(
    GdImage $image,
    int $x1,
    int $y1,
    int $x2,
    int $y2,
    int $color
  ): true

Parameters

$image

TypeGdImage

$x1

Typeint

x-coordinate for first point.

$y1

Typeint

y-coordinate for first point.

$x2

Typeint

x-coordinate for second point.

$y2

Typeint

y-coordinate for second point.

$color

Typeint

The line color. A color identifier created with imagecolorallocate.

Return value

Typetrue

Returns true on success, false on failure

Changes to the imageline Function

PHP 8.5

  • Return type changed: bool to true
  imageline(
      GdImage $image,
      int $x1,
      int $y1,
      int $x2,
      int $y2,
      int $color
-   ): bool
+   ): 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 ($x1): int
  • Parameter type added for parameter #3 ($y1): int
  • Parameter type added for parameter #4 ($x2): int
  • Parameter type added for parameter #5 ($y2): int
  • Parameter name of parameter #6 changed: $col to $color
  • Parameter type added for parameter #6 ($color): int
  imageline(
-     $im,
+     GdImage $image,
-     $x1,
+     int $x1,
-     $y1,
+     int $y1,
-     $x2,
+     int $x2,
-     $y2,
+     int $y2,
-     $col
+     int $color
-   )
+   ): bool

imageline 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