public bool deleteCTHDN(EC_CTHDN cthdn) { return(DA_CTHDN.deleteCTHDN(cthdn)); }
public bool insertCTHDN(EC_CTHDN cthdn) { return(DA_CTHDN.insertCTHDN(cthdn)); }
public bool updateCTHDN(EC_CTHDN cthdn) { return(DA_CTHDN.updateCTHDN(cthdn)); }
public DataTable getAll(string key) { return(DA_CTHDN.getAllByIDMaHDN(key)); }