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<?php
namespace src\pdodatabase\elementos;
use Exception;
class Campos
{
private $_campos;
public function __construct(array $Campos)
$this->_campos = $this->setCampos($Campos);
}
public function campos(): string
return $this->_campos;
private function setCampos(array $columnas): string
if(count($columnas) == 0)
throw new Exception("No existen campos indicados");
$campos = '';
foreach ($columnas as $campo)
$campos = $campo.','.$campos;
return $campos = trim($campos, ',');
$campos