PHP Gmagick::removeimage示例

示例#1

文件： Layers.class.php 项目： easytp/easytp

 /**
  * {@inheritdoc}
  */
 public function offsetUnset($offset)
 {
     try {
         $this->extractAt($offset);
     } catch (RuntimeException $e) {
         return;
     }
     try {
         $this->resource->setimageindex($offset);
         $this->resource->removeimage();
     } catch (\GmagickException $e) {
         throw new RuntimeException('Unable to remove layer', $e->getCode(), $e);
     }
 }