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<?php
namespace Digia\GraphQL\Type\Definition;
trait ResolveTrait
{
/**
* @var callable|null
*/
protected $resolveCallback;
* @param array ...$args
* @return mixed
public function resolve(...$args)
return null !== $this->resolveCallback
? \call_user_func_array($this->resolveCallback, $args)
: null;
}
* @return bool
public function hasResolveCallback()
return null !== $this->resolveCallback;
* @return callable|null
public function getResolveCallback(): ?callable
return $this->resolveCallback;