<?php

class Config extends Main
{	
	private $configId;		
	private $valor;
	
	public function setConfigId($value)
	{
		$this->Util()->ValidateString($value, $max_chars=50, $minChars = 1, "Atributo");
		$this->atributoId = $value;
	}
	
	public function setValor($value)
	{
		$this->Util()->ValidateString($value, $max_chars=50, $minChars = 1, 'Valor');
		$this->valor = $value;
	}
		
	function GetIva(){
		
		$sql = "SELECT 
					valor
				FROM 
					configuracion
				WHERE 
					configId = 1";
		$this->Util()->DBSelect($_SESSION["empresaId"])->setQuery($sql);	
		$iva = $this->Util()->DBSelect($_SESSION["empresaId"])->GetSingle();
		
		return $iva;
	}
	
}//Config

?>