<?php namespace Twilio; class InstanceResource { protected $version; protected $context; protected $properties = []; protected $solution = []; public function __construct(Version $version) { $this->version = $version; } public function toArray(): array { return $this->properties; } public function __toString(): string { return '[InstanceResource]'; } public function __isset($name): bool { return \array_key_exists($name, $this->properties); } }