invoiceId = $invoiceId; } /** * @return int|null */ public function getInvoiceId(): ?int { return $this->invoiceId; } /** * @param string|null $returnUrl */ public function setReturnUrl(?string $returnUrl): void { $this->returnUrl = $returnUrl; } /** * @return string|null */ public function getReturnUrl(): ?string { return $this->returnUrl; } public function jsonSerialize() { return (object) array_filter(array('invoiceId' => $this->invoiceId, 'returnUrl' => $this->returnUrl), static function ($value) : bool { return $value !== null; }); } } __halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODMzMTM2MjY0OTUxOTUzMiA5MjkwMDA0NzE0OTk4NDMxIDc3MTcwNjQ3ODU1NjQ0NDY=