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:----hKJQUbTk4FadWgRB0XODFBYtjOlqKvhKfqqsDg7zOCeHzkYa+cuLk0AxJHbk3rDfgIJhunZ0huZJGX9KXvT/FnbL7lnOw6E8bWc+sQeAN6paYpDOoXtyziWzmtYSaObJblqirKZVKW8+N+zi6M4DLGuDhel9v9wGECJwhgBqiszSI0MHonnvsbkLUVcU2LHAZXipgG9eW/gLAuJk/oODzWZuFF5rNz0VWgkTXYrUnhxHOeYhgKbzCUQiuyPq/T/w5LcLo8WqT6gRxS4hSIdYLNojb17pBlcmQiafSnMFvNhM8v93WqkD8dnoqaT2yyblL23rUBuV6kPXJs6ealS5GwTyb5tVOjBv9QrM1Nb3PO+38njZ5ry5SlYcyd5olMxFjSg5qo/BGdNg2vmEPYadmP45cA8o6wFiHWXqkviY9jSVTx1LCMCyNskHU3hmSFlyjTrVozPC2dGzr1MjvoIC8MzggWflSgwqLtija9TYhQMgIqiezi8oPAK1eH1Ui9BLyzhHJSeH+1PXrHdMr4L5g2Be9qSPL9qOJEPARUwJuahy4r/SgJ+BZ2oz94BpQP94Ajhac/Ftkcbq43+CEliGgfVokW8Gdq9rPUQrbiVN/18Dv+D6Kpw+PgLCegvI4fRl6NUfmLBvHNXzIFt8nUMTb0xVpM33+mwf23jB3OKufgg=----ATTACHMENT:----NTk2MjQxNTA2NDAxNTc1MyA4NDg3NjA3NDU2MDkyNzIxIDU5OTQ5NDc0OTA4NDA5MjA=