The CICS_EpiDetails_t structure holds information about a terminal resource installed by the CICS_EpiAddTerminal or the CICS_EpiAddExTerminal function.
The maximum size may be defined in the model terminal definition specified by the DevType parameter on the CICS_EpiAddTerminal call that installed the terminal resource in the server. If the value either is not specified in the model terminal definition, a default value of 12000 is assumed.