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:----MzIwNTExNzgzOTIxNzcxNiAzNTAzNTEwMzI1MTAzNDY3IDE5MDI3MTc5MTIzMTk4ODA=