WordPress Version: 5.8
/**
* Displays next image link that has the same post parent.
*
* @since 2.5.0
*
* @param string|int[] $size Optional. Image size. Accepts any registered image size name, or an array
* of width and height values in pixels (in that order). Default 'thumbnail'.
* @param string|false $text Optional. Link text. Default false.
*/
function next_image_link($size = 'thumbnail', $text = false)
{
echo get_next_image_link($size, $text);
}