function ImageToolkitInterface::getHeight

Same name in other branches
  1. 8.9.x core/lib/Drupal/Core/ImageToolkit/ImageToolkitInterface.php \Drupal\Core\ImageToolkit\ImageToolkitInterface::getHeight()
  2. 10 core/lib/Drupal/Core/ImageToolkit/ImageToolkitInterface.php \Drupal\Core\ImageToolkit\ImageToolkitInterface::getHeight()
  3. 11.x core/lib/Drupal/Core/ImageToolkit/ImageToolkitInterface.php \Drupal\Core\ImageToolkit\ImageToolkitInterface::getHeight()

Returns the height of the image.

Return value

int|null The height of the image, or NULL if the image is invalid.

2 methods override ImageToolkitInterface::getHeight()
GDToolkit::getHeight in core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php
Returns the height of the image.
TestToolkit::getHeight in core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php
Returns the height of the image.

File

core/lib/Drupal/Core/ImageToolkit/ImageToolkitInterface.php, line 110

Class

ImageToolkitInterface
Defines an interface for image toolkits.

Namespace

Drupal\Core\ImageToolkit

Code

public function getHeight();

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