| Zone | Clé | Elément de donnée | Type | Offset | Long. | Décimales | Table de Contrôle | Description |
|---|---|---|---|---|---|---|---|---|
| CHARID | X | SCPUCHAR | CHAR | 0 | 6 | 0 | Caractère Unicode | |
| ISUPPER | CPISUPPER | CHAR | 6 | 1 | 0 | isupper | ||
| ISLOWER | CPISLOWER | CHAR | 7 | 1 | 0 | islower | ||
| TOUPPER | SCPUCHAR | CHAR | 8 | 6 | 0 | Caractère Unicode | ||
| TOLOWER | SCPUCHAR | CHAR | 14 | 6 | 0 | Caractère Unicode | ||
| ISPRINT | CPISPRINTU | CHAR | 20 | 1 | 0 | isprint | ||
| ISGRAPH | CPISGRAPH | CHAR | 21 | 1 | 0 | isgraph | ||
| ISPUNCT | CPISPUNCT | CHAR | 22 | 1 | 0 | ispunct | ||
| ISALPHA | CPISALPHA | CHAR | 23 | 1 | 0 | isalpha | ||
| ISDIGIT | CPISDIGIT | CHAR | 24 | 1 | 0 | isdigit | ||
| ISALNUM | CPISALNUM | CHAR | 25 | 1 | 0 | isalnum | ||
| ISXDIGIT | CPISXDIGIT | CHAR | 26 | 1 | 0 | isxdigit | ||
| ISCNTRL | CPISCNTRL | CHAR | 27 | 1 | 0 | iscntrl | ||
| ISSPACE | CPISSPACE | CHAR | 28 | 1 | 0 | Isspace |
| 621740 | Updating the TCPUC and TCPUCATTR tables |