private void CargaColores() { oCatalogos = new WCF_Catalogos.Hersan_CatalogosClient(); try { cboColores.ValueMember = "Id"; cboColores.DisplayMember = "Nombre"; cboColores.DataSource = oCatalogos.ABC_Colores_Combo(); } catch (Exception ex) { throw ex; } finally { oCatalogos = null; } }