OSI/AS Programming Manual

Named Values
DDL Definitions
056783 Tandem Computers Incorporated A–29
ZAPS-VAL-EXC-JEOPARDIZED shows that the user cannot be sure that data received
will be correctly handled, and that the user is temporarily unable to continue.
ZAPS-VAL-EXC-SEQUENCEERR shows that the user has detected a sequence error.
ZAPS-VAL-EXC-LOCALUSERERR shows that the user has detected a local
(application) error.
ZAPS-VAL-EXC-UNRECOVERABLE shows that the user has detected an
unrecoverable procedural error.
ZAPS-VAL-EXC-DEMANDTOKEN shows that the user urgently requests the data
token.
ZAPS-VAL-FALSE. See ZAPS-DDL-BOOLEAN.
ZAPS-VAL-LL-ERROR-BUF-VERSIONx is the version number value that is used
within the ZAPS-DDL-LL-ERROR-BUF structure.
CONSTANT ZAPS-VAL-LL-ERROR-BUF-VERSION1 VALUE 1.
ZAPS-VAL-LL-ERROR-BUF-VERSION1 specifies version 1 of the
ZAPS-DDL-LL-ERROR-BUF structure.
ZAPS-VAL-MODE-xxx is the presentation and ACSE mode value.
CONSTANT ZAPS-VAL-MODE-NOVALUE VALUE 0.
CONSTANT ZAPS-VAL-MODE-NORMAL VALUE 1.
CONSTANT ZAPS-VAL-MODE-X410-1984 VALUE 2.
ZAPS-VAL-MODE-NOVALUE is equivalent to ZAPS-VAL-MODE-NORMAL.
ZAPS-VAL-MODE-NORMAL, the default value, shows that the service will operate in
normal mode for this connection.
ZAPS-VAL-MODE-X410-1984 shows that the service will operate in X.410-1984 mode
for this connection. In X.410-1984 mode, API ignores all other APS procedure
parameters that are specific to presentation or ACSE connections.
ZAPS-VAL-PCID-NOVALUE shows that no value is to be used for the presentation
context identifier in the data element header, ZAPS-DDL-DATA-ELEMENT-HDR.
CONSTANT ZAPS-VAL-PCID-NOVALUE VALUE -1.
ZAPS-VAL-NOWAITED. See ZAPS-DDL-WAITMODE.