EMS Manual

Procedure Calls for Standard Events
EMS Manual—426909-005
11-14
EMS_OBJ_AVAIL_EVT_BLD_ Procedure
maxbuflen input
INT:value
is the length, in bytes, of the buffer, and cannot be greater than ZEMS-VAL-EVT-
BUFLEN (4024).
SSID input
INT .EXT:ref:6
is the ID of the subsystem that owns the object that is available.
Event number input
INT:value
is a number, specific to this subsystem, that identifies this event message.
Current state input
INT:value
is the current state of the object that became available.
Previous state input
INT:value
is the previous state of the object that became available.
Change reason input
INT:value
is the reason for the state change. Standard values for this token are:
ZEMS-VAL-OPERATOR-INITIATED
ZEMS-VAL-UNDERLYING-UP
ZEMS-VAL-REASON-UNKNOWN
the caller can specify its own value, but it must be greater than or equal to
ZEMS-VAL-MIN-USER-VALUE (1024).
Subject token ID input
INT(32):value
is the token code of the subject of this event message.
Subject value input
STRING .EXT:ref:*
is the value of the subject to be added to the event message.