public override bool _met_delete(object _object)
        {
            cls_vo_proveedores _cls_prov = (cls_vo_proveedores)_object;

            return(_con._met_acciones("exec _SP_proveedores '3','" + _cls_prov.Str_clv_pro + "','','','','','','',''"));
        }
        public override bool _met_update(object _object)
        {
            cls_vo_proveedores _cls_prov = (cls_vo_proveedores)_object;

            return(_con._met_acciones("exec _SP_proveedores '2','" + _cls_prov.Str_clv_pro + "','" + _cls_prov.Str_nom_pro + "','" + _cls_prov.Str_direc + "','" + _cls_prov.Str_nom_contac + "','" + _cls_prov.Str_carg_contac + "','" + _cls_prov.Str_tel + "','" + _cls_prov.Str_fax + "','" + _cls_prov.Str_estado + "'"));
        }