ImageToolkitInterface::getHeight

public ImageToolkitInterface::getHeight()

Returns the height of the image.

Return value

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

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();