public MOD_Raza SEL_Grid_By_Id_Raza(int codigo) { try { this.AbrirConexion(); AD_Raza objRaza = new AD_Raza(); MOD_Raza objRazaResponsable = objRaza.SEL_Grid_By_Id_Raza(this.comando, codigo); this.CerrarConexion(); return objRazaResponsable; } catch (Exception exc) { this.CerrarConexion(); throw exc; } }