NFePHP\NFe\MakeNFe::tagcompra PHP Метод

    public function tagcompra($xNEmp = '', $xPed = '', $xCont = '')
    {
        $this->compra = $this->dom->createElement("compra");
        $this->dom->addChild($this->compra, "xNEmp", $xNEmp, false, "Nota de Empenho");
        $this->dom->addChild($this->compra, "xPed", $xPed, false, "Pedido");
        $this->dom->addChild($this->compra, "xCont", $xCont, false, "Contrato");
        return $this->compra;
    }

 /**
  * zbEntity
  * Cria a tag compra
  *
  * @param array $aCampos
  */
 protected function zbEntity($aCampos)
 {
     //ZB|xNEmp|xPed|xCont|
     $this->make->tagcompra($aCampos[1], $aCampos[2], $aCampos[3]);
 }