6.4 Type Conversion Between Tcl and ECLiPSe
The EXDR (ECLiPSe External Data Representation, see
chapter 9) representation is fully supported by the
interface. The same type conversions commands as in the embedding Tcl
interface, described in section 5.8
(ec_write_exdr, ec_read_exdr, ec_tcl2exdr, ec_exdr2tcl), are available.