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<?php
namespace Scene7\Commands\Layer;
trait Effect
{
/**
* @param int $effect
* @return $this
*/
public function setEffect($effect)
{
$effect = (int) $effect;
if ($effect === 0) {
throw new \InvalidArgumentException('Effect must not equal 0');
}
$this->addCommand(['effect' => $effect]);
return $this;
}
}